Finding the Fourth Proportional to 23,434.76, 32,340.53 and 13,364.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,434.76 : 32,340.53 = 13,364.17 : x
2. Step 2: Convert to fraction form
   23,434.76/32,340.53 = 13,364.17/x
3. Step 3: Cross multiply
   23,434.76x = 32,340.53 × 13,364.17
4. Step 4: Simplify right side
   23,434.76x = 432,204,293.37
5. Step 5: Solve for x
   x = 432,204,293.37/23,434.76
6. Step 6: Final answer
   x = 18,442.87