Finding the Fourth Proportional to 23,564.52, 32,486.67 and 17,178.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,564.52 : 32,486.67 = 17,178.48 : x
2. Step 2: Convert to fraction form
   23,564.52/32,486.67 = 17,178.48/x
3. Step 3: Cross multiply
   23,564.52x = 32,486.67 × 17,178.48
4. Step 4: Simplify right side
   23,564.52x = 558,071,610.86
5. Step 5: Solve for x
   x = 558,071,610.86/23,564.52
6. Step 6: Final answer
   x = 23,682.71