Finding the Fourth Proportional to 32,112.03, 48,105.72 and 23,663.20

Step by Step Solution

1. Step 1: Write the proportion equation
   32,112.03 : 48,105.72 = 23,663.20 : x
2. Step 2: Convert to fraction form
   32,112.03/48,105.72 = 23,663.20/x
3. Step 3: Cross multiply
   32,112.03x = 48,105.72 × 23,663.20
4. Step 4: Simplify right side
   32,112.03x = 1,138,335,273.50
5. Step 5: Solve for x
   x = 1,138,335,273.50/32,112.03
6. Step 6: Final answer
   x = 35,448.87