Finding the Fourth Proportional to 59,185,673.70, 88,778,510.55 and 37,715,457.30

Step by Step Solution

1. Step 1: Write the proportion equation
   59,185,673.70 : 88,778,510.55 = 37,715,457.30 : x
2. Step 2: Convert to fraction form
   59,185,673.70/88,778,510.55 = 37,715,457.30/x
3. Step 3: Cross multiply
   59,185,673.70x = 88,778,510.55 × 37,715,457.30
4. Step 4: Simplify right side
   59,185,673.70x = 3,348,322,123,806,124
5. Step 5: Solve for x
   x = 3,348,322,123,806,124/59,185,673.70
6. Step 6: Final answer
   x = 56,573,185.95