Finding the Fourth Proportional to 3,735,468,084,771.50, 5,603,447,985,284.50 and 978,743,606,955.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,735,468,084,771.50 : 5,603,447,985,284.50 = 978,743,606,955.10 : x
2. Step 2: Convert to fraction form
   3,735,468,084,771.50/5,603,447,985,284.50 = 978,743,606,955.10/x
3. Step 3: Cross multiply
   3,735,468,084,771.50x = 5,603,447,985,284.50 × 978,743,606,955.10
4. Step 4: Simplify right side
   3,735,468,084,771.50x = 5,484,338,892,502,639,197,552,640
5. Step 5: Solve for x
   x = 5,484,338,892,502,639,197,552,640/3,735,468,084,771.50
6. Step 6: Final answer
   x = 1,468,179,828,616.61