Finding the Fourth Proportional to 94,569,398.72, 141,895,063.32 and 50,799,084.12

Step by Step Solution

1. Step 1: Write the proportion equation
   94,569,398.72 : 141,895,063.32 = 50,799,084.12 : x
2. Step 2: Convert to fraction form
   94,569,398.72/141,895,063.32 = 50,799,084.12/x
3. Step 3: Cross multiply
   94,569,398.72x = 141,895,063.32 × 50,799,084.12
4. Step 4: Simplify right side
   94,569,398.72x = 7,208,139,257,551,411
5. Step 5: Solve for x
   x = 7,208,139,257,551,411/94,569,398.72
6. Step 6: Final answer
   x = 76,220,631.15