Finding the Fourth Proportional to 42,772.30, 59,025.77 and 23,909.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,772.30 : 59,025.77 = 23,909.42 : x
2. Step 2: Convert to fraction form
   42,772.30/59,025.77 = 23,909.42/x
3. Step 3: Cross multiply
   42,772.30x = 59,025.77 × 23,909.42
4. Step 4: Simplify right side
   42,772.30x = 1,411,271,925.75
5. Step 5: Solve for x
   x = 1,411,271,925.75/42,772.30
6. Step 6: Final answer
   x = 32,995.00