Finding the Fourth Proportional to 42,762.04, 59,006.50 and 23,639.23

Step by Step Solution

1. Step 1: Write the proportion equation
   42,762.04 : 59,006.50 = 23,639.23 : x
2. Step 2: Convert to fraction form
   42,762.04/59,006.50 = 23,639.23/x
3. Step 3: Cross multiply
   42,762.04x = 59,006.50 × 23,639.23
4. Step 4: Simplify right side
   42,762.04x = 1,394,868,225.00
5. Step 5: Solve for x
   x = 1,394,868,225.00/42,762.04
6. Step 6: Final answer
   x = 32,619.31