Finding the Fourth Proportional to 59,368,614.86, 88,954,427.30 and 42,010,755.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,368,614.86 : 88,954,427.30 = 42,010,755.50 : x
2. Step 2: Convert to fraction form
   59,368,614.86/88,954,427.30 = 42,010,755.50/x
3. Step 3: Cross multiply
   59,368,614.86x = 88,954,427.30 × 42,010,755.50
4. Step 4: Simplify right side
   59,368,614.86x = 3,737,042,695,942,825
5. Step 5: Solve for x
   x = 3,737,042,695,942,825/59,368,614.86
6. Step 6: Final answer
   x = 62,946,435.67