Finding the Fourth Proportional to 114,870.10, 172,501.98 and 62,382.10

Step by Step Solution

1. Step 1: Write the proportion equation
   114,870.10 : 172,501.98 = 62,382.10 : x
2. Step 2: Convert to fraction form
   114,870.10/172,501.98 = 62,382.10/x
3. Step 3: Cross multiply
   114,870.10x = 172,501.98 × 62,382.10
4. Step 4: Simplify right side
   114,870.10x = 10,761,035,766.56
5. Step 5: Solve for x
   x = 10,761,035,766.56/114,870.10
6. Step 6: Final answer
   x = 93,680.04