Finding the Fourth Proportional to 144,375.52, 216,417.87 and 60,182.29

Step by Step Solution

1. Step 1: Write the proportion equation
   144,375.52 : 216,417.87 = 60,182.29 : x
2. Step 2: Convert to fraction form
   144,375.52/216,417.87 = 60,182.29/x
3. Step 3: Cross multiply
   144,375.52x = 216,417.87 × 60,182.29
4. Step 4: Simplify right side
   144,375.52x = 13,024,523,013.52
5. Step 5: Solve for x
   x = 13,024,523,013.52/144,375.52
6. Step 6: Final answer
   x = 90,212.82