Finding the Fourth Proportional to 23,273.01, 32,117.37 and 12,663.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,273.01 : 32,117.37 = 12,663.30 : x
2. Step 2: Convert to fraction form
   23,273.01/32,117.37 = 12,663.30/x
3. Step 3: Cross multiply
   23,273.01x = 32,117.37 × 12,663.30
4. Step 4: Simplify right side
   23,273.01x = 406,711,891.52
5. Step 5: Solve for x
   x = 406,711,891.52/23,273.01
6. Step 6: Final answer
   x = 17,475.69