Finding the Fourth Proportional to 111,438.48, 167,172.30 and 58,850.04

Step by Step Solution

1. Step 1: Write the proportion equation
   111,438.48 : 167,172.30 = 58,850.04 : x
2. Step 2: Convert to fraction form
   111,438.48/167,172.30 = 58,850.04/x
3. Step 3: Cross multiply
   111,438.48x = 167,172.30 × 58,850.04
4. Step 4: Simplify right side
   111,438.48x = 9,838,096,541.89
5. Step 5: Solve for x
   x = 9,838,096,541.89/111,438.48
6. Step 6: Final answer
   x = 88,282.76