Finding the Fourth Proportional to 110,624,719.71, 152,665,726.47 and 60,391,616.82

Step by Step Solution

1. Step 1: Write the proportion equation
   110,624,719.71 : 152,665,726.47 = 60,391,616.82 : x
2. Step 2: Convert to fraction form
   110,624,719.71/152,665,726.47 = 60,391,616.82/x
3. Step 3: Cross multiply
   110,624,719.71x = 152,665,726.47 × 60,391,616.82
4. Step 4: Simplify right side
   110,624,719.71x = 9,219,730,054,523,172
5. Step 5: Solve for x
   x = 9,219,730,054,523,172/110,624,719.71
6. Step 6: Final answer
   x = 83,342,403.75