Finding the Fourth Proportional to 42,506.28, 58,654.50 and 23,642.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,506.28 : 58,654.50 = 23,642.28 : x
2. Step 2: Convert to fraction form
   42,506.28/58,654.50 = 23,642.28/x
3. Step 3: Cross multiply
   42,506.28x = 58,654.50 × 23,642.28
4. Step 4: Simplify right side
   42,506.28x = 1,386,726,112.26
5. Step 5: Solve for x
   x = 1,386,726,112.26/42,506.28
6. Step 6: Final answer
   x = 32,624.03