Finding the Fourth Proportional to 957,665,087.33, 1,436,497,630.99 and 957,665,087.33

Step by Step Solution

1. Step 1: Write the proportion equation
   957,665,087.33 : 1,436,497,630.99 = 957,665,087.33 : x
2. Step 2: Convert to fraction form
   957,665,087.33/1,436,497,630.99 = 957,665,087.33/x
3. Step 3: Cross multiply
   957,665,087.33x = 1,436,497,630.99 × 957,665,087.33
4. Step 4: Simplify right side
   957,665,087.33x = 1,375,683,629,221,799,936
5. Step 5: Solve for x
   x = 1,375,683,629,221,799,936/957,665,087.33
6. Step 6: Final answer
   x = 1,436,497,630.99