Finding the Fourth Proportional to 42,360.56, 58,456.68 and 23,497.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,360.56 : 58,456.68 = 23,497.28 : x
2. Step 2: Convert to fraction form
   42,360.56/58,456.68 = 23,497.28/x
3. Step 3: Cross multiply
   42,360.56x = 58,456.68 × 23,497.28
4. Step 4: Simplify right side
   42,360.56x = 1,373,572,977.83
5. Step 5: Solve for x
   x = 1,373,572,977.83/42,360.56
6. Step 6: Final answer
   x = 32,425.75