Finding the Fourth Proportional to 59,051.50, 88,551.28 and 21,601.86

Step by Step Solution

1. Step 1: Write the proportion equation
   59,051.50 : 88,551.28 = 21,601.86 : x
2. Step 2: Convert to fraction form
   59,051.50/88,551.28 = 21,601.86/x
3. Step 3: Cross multiply
   59,051.50x = 88,551.28 × 21,601.86
4. Step 4: Simplify right side
   59,051.50x = 1,912,872,546.42
5. Step 5: Solve for x
   x = 1,912,872,546.42/59,051.50
6. Step 6: Final answer
   x = 32,393.29