Finding the Fourth Proportional to 42,758, 59,006.42 and 23,637.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,758 : 59,006.42 = 23,637.47 : x
2. Step 2: Convert to fraction form
   42,758/59,006.42 = 23,637.47/x
3. Step 3: Cross multiply
   42,758x = 59,006.42 × 23,637.47
4. Step 4: Simplify right side
   42,758x = 1,394,762,482.56
5. Step 5: Solve for x
   x = 1,394,762,482.56/42,758
6. Step 6: Final answer
   x = 32,619.92