Finding the Fourth Proportional to 124,222.08, 186,061.54 and 96,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   124,222.08 : 186,061.54 = 96,068.10 : x
2. Step 2: Convert to fraction form
   124,222.08/186,061.54 = 96,068.10/x
3. Step 3: Cross multiply
   124,222.08x = 186,061.54 × 96,068.10
4. Step 4: Simplify right side
   124,222.08x = 17,874,578,630.87
5. Step 5: Solve for x
   x = 17,874,578,630.87/124,222.08
6. Step 6: Final answer
   x = 143,892.12