Finding the Fourth Proportional to 59,211.72, 88,826.22 and 19,761.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,211.72 : 88,826.22 = 19,761.48 : x
2. Step 2: Convert to fraction form
   59,211.72/88,826.22 = 19,761.48/x
3. Step 3: Cross multiply
   59,211.72x = 88,826.22 × 19,761.48
4. Step 4: Simplify right side
   59,211.72x = 1,755,337,570.01
5. Step 5: Solve for x
   x = 1,755,337,570.01/59,211.72
6. Step 6: Final answer
   x = 29,645.10