Finding the Fourth Proportional to 148,850.72, 223,283.37 and 60,093.15

Step by Step Solution

1. Step 1: Write the proportion equation
   148,850.72 : 223,283.37 = 60,093.15 : x
2. Step 2: Convert to fraction form
   148,850.72/223,283.37 = 60,093.15/x
3. Step 3: Cross multiply
   148,850.72x = 223,283.37 × 60,093.15
4. Step 4: Simplify right side
   148,850.72x = 13,417,801,045.92
5. Step 5: Solve for x
   x = 13,417,801,045.92/148,850.72
6. Step 6: Final answer
   x = 90,142.67