Finding the Fourth Proportional to 149,519.71, 224,223.67 and 60,743.31

Step by Step Solution

1. Step 1: Write the proportion equation
   149,519.71 : 224,223.67 = 60,743.31 : x
2. Step 2: Convert to fraction form
   149,519.71/224,223.67 = 60,743.31/x
3. Step 3: Cross multiply
   149,519.71x = 224,223.67 × 60,743.31
4. Step 4: Simplify right side
   149,519.71x = 13,620,087,896.15
5. Step 5: Solve for x
   x = 13,620,087,896.15/149,519.71
6. Step 6: Final answer
   x = 91,092.26