Finding the Fourth Proportional to 94,059,515.55, 141,135,495.57 and 42,280,702.28

Step by Step Solution

1. Step 1: Write the proportion equation
   94,059,515.55 : 141,135,495.57 = 42,280,702.28 : x
2. Step 2: Convert to fraction form
   94,059,515.55/141,135,495.57 = 42,280,702.28/x
3. Step 3: Cross multiply
   94,059,515.55x = 141,135,495.57 × 42,280,702.28
4. Step 4: Simplify right side
   94,059,515.55x = 5,967,307,869,335,429
5. Step 5: Solve for x
   x = 5,967,307,869,335,429/94,059,515.55
6. Step 6: Final answer
   x = 63,441,830.79