Finding the Fourth Proportional to 42,782.80, 59,038.32 and 23,662.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,782.80 : 59,038.32 = 23,662.75 : x
2. Step 2: Convert to fraction form
   42,782.80/59,038.32 = 23,662.75/x
3. Step 3: Cross multiply
   42,782.80x = 59,038.32 × 23,662.75
4. Step 4: Simplify right side
   42,782.80x = 1,397,009,006.58
5. Step 5: Solve for x
   x = 1,397,009,006.58/42,782.80
6. Step 6: Final answer
   x = 32,653.52