Finding the Fourth Proportional to 64,371,656.45, 88,822,116.52 and 37,915,277.91

Step by Step Solution

1. Step 1: Write the proportion equation
   64,371,656.45 : 88,822,116.52 = 37,915,277.91 : x
2. Step 2: Convert to fraction form
   64,371,656.45/88,822,116.52 = 37,915,277.91/x
3. Step 3: Cross multiply
   64,371,656.45x = 88,822,116.52 × 37,915,277.91
4. Step 4: Simplify right side
   64,371,656.45x = 3,367,715,231,966,091.50
5. Step 5: Solve for x
   x = 3,367,715,231,966,091.50/64,371,656.45
6. Step 6: Final answer
   x = 52,316,740.28