Finding the Fourth Proportional to 67,841,100.80, 93,612,201.60 and 45,862,411.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,841,100.80 : 93,612,201.60 = 45,862,411.52 : x
2. Step 2: Convert to fraction form
   67,841,100.80/93,612,201.60 = 45,862,411.52/x
3. Step 3: Cross multiply
   67,841,100.80x = 93,612,201.60 × 45,862,411.52
4. Step 4: Simplify right side
   67,841,100.80x = 4,293,281,313,072,402.50
5. Step 5: Solve for x
   x = 4,293,281,313,072,402.50/67,841,100.80
6. Step 6: Final answer
   x = 63,284,369.84