Finding the Fourth Proportional to 105,290,854,578.47, 157,930,719,445.30 and 34,536,245,357.99

Step by Step Solution

1. Step 1: Write the proportion equation
   105,290,854,578.47 : 157,930,719,445.30 = 34,536,245,357.99 : x
2. Step 2: Convert to fraction form
   105,290,854,578.47/157,930,719,445.30 = 34,536,245,357.99/x
3. Step 3: Cross multiply
   105,290,854,578.47x = 157,930,719,445.30 × 34,536,245,357.99
4. Step 4: Simplify right side
   105,290,854,578.47x = 5,454,334,076,326,762,250,240
5. Step 5: Solve for x
   x = 5,454,334,076,326,762,250,240/105,290,854,578.47
6. Step 6: Final answer
   x = 51,802,543,517.79