Finding the Fourth Proportional to 114,665.91, 171,800.82 and 62,112.30

Step by Step Solution

1. Step 1: Write the proportion equation
   114,665.91 : 171,800.82 = 62,112.30 : x
2. Step 2: Convert to fraction form
   114,665.91/171,800.82 = 62,112.30/x
3. Step 3: Cross multiply
   114,665.91x = 171,800.82 × 62,112.30
4. Step 4: Simplify right side
   114,665.91x = 10,670,944,072.09
5. Step 5: Solve for x
   x = 10,670,944,072.09/114,665.91
6. Step 6: Final answer
   x = 93,061.17