Finding the Fourth Proportional to 113,820.72, 170,714.91 and 62,545.29

Step by Step Solution

1. Step 1: Write the proportion equation
   113,820.72 : 170,714.91 = 62,545.29 : x
2. Step 2: Convert to fraction form
   113,820.72/170,714.91 = 62,545.29/x
3. Step 3: Cross multiply
   113,820.72x = 170,714.91 × 62,545.29
4. Step 4: Simplify right side
   113,820.72x = 10,677,413,553.27
5. Step 5: Solve for x
   x = 10,677,413,553.27/113,820.72
6. Step 6: Final answer
   x = 93,809.05