Finding the Fourth Proportional to 59,199.89, 88,796.93 and 21,757.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,199.89 : 88,796.93 = 21,757.10 : x
2. Step 2: Convert to fraction form
   59,199.89/88,796.93 = 21,757.10/x
3. Step 3: Cross multiply
   59,199.89x = 88,796.93 × 21,757.10
4. Step 4: Simplify right side
   59,199.89x = 1,931,963,132.93
5. Step 5: Solve for x
   x = 1,931,963,132.93/59,199.89
6. Step 6: Final answer
   x = 32,634.58