Finding the Fourth Proportional to 42,437.28, 58,565.52 and 23,574

Step by Step Solution

1. Step 1: Write the proportion equation
   42,437.28 : 58,565.52 = 23,574 : x
2. Step 2: Convert to fraction form
   42,437.28/58,565.52 = 23,574/x
3. Step 3: Cross multiply
   42,437.28x = 58,565.52 × 23,574
4. Step 4: Simplify right side
   42,437.28x = 1,380,623,568.48
5. Step 5: Solve for x
   x = 1,380,623,568.48/42,437.28
6. Step 6: Final answer
   x = 32,533.27