Finding the Fourth Proportional to 111,899.57, 167,851.13 and 62,294.96

Step by Step Solution

1. Step 1: Write the proportion equation
   111,899.57 : 167,851.13 = 62,294.96 : x
2. Step 2: Convert to fraction form
   111,899.57/167,851.13 = 62,294.96/x
3. Step 3: Cross multiply
   111,899.57x = 167,851.13 × 62,294.96
4. Step 4: Simplify right side
   111,899.57x = 10,456,278,590.05
5. Step 5: Solve for x
   x = 10,456,278,590.05/111,899.57
6. Step 6: Final answer
   x = 93,443.42