Finding the Fourth Proportional to 42,637.23, 58,840.61 and 23,517.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,637.23 : 58,840.61 = 23,517.54 : x
2. Step 2: Convert to fraction form
   42,637.23/58,840.61 = 23,517.54/x
3. Step 3: Cross multiply
   42,637.23x = 58,840.61 × 23,517.54
4. Step 4: Simplify right side
   42,637.23x = 1,383,786,281.71
5. Step 5: Solve for x
   x = 1,383,786,281.71/42,637.23
6. Step 6: Final answer
   x = 32,454.88