Finding the Fourth Proportional to 52,686.66, 72,789.46 and 44,175.59

Step by Step Solution

1. Step 1: Write the proportion equation
   52,686.66 : 72,789.46 = 44,175.59 : x
2. Step 2: Convert to fraction form
   52,686.66/72,789.46 = 44,175.59/x
3. Step 3: Cross multiply
   52,686.66x = 72,789.46 × 44,175.59
4. Step 4: Simplify right side
   52,686.66x = 3,215,516,866.90
5. Step 5: Solve for x
   x = 3,215,516,866.90/52,686.66
6. Step 6: Final answer
   x = 61,030.95