Finding the Fourth Proportional to 42,617.31, 58,810.80 and 23,496.65

Step by Step Solution

1. Step 1: Write the proportion equation
   42,617.31 : 58,810.80 = 23,496.65 : x
2. Step 2: Convert to fraction form
   42,617.31/58,810.80 = 23,496.65/x
3. Step 3: Cross multiply
   42,617.31x = 58,810.80 × 23,496.65
4. Step 4: Simplify right side
   42,617.31x = 1,381,856,489.77
5. Step 5: Solve for x
   x = 1,381,856,489.77/42,617.31
6. Step 6: Final answer
   x = 32,424.77