Finding the Fourth Proportional to 23,385.18, 32,298.46 and 17,040.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,385.18 : 32,298.46 = 17,040.15 : x
2. Step 2: Convert to fraction form
   23,385.18/32,298.46 = 17,040.15/x
3. Step 3: Cross multiply
   23,385.18x = 32,298.46 × 17,040.15
4. Step 4: Simplify right side
   23,385.18x = 550,370,493.69
5. Step 5: Solve for x
   x = 550,370,493.69/23,385.18
6. Step 6: Final answer
   x = 23,535.01