Finding the Fourth Proportional to 32,200.27, 48,314.31 and 17,419.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,200.27 : 48,314.31 = 17,419.60 : x
2. Step 2: Convert to fraction form
   32,200.27/48,314.31 = 17,419.60/x
3. Step 3: Cross multiply
   32,200.27x = 48,314.31 × 17,419.60
4. Step 4: Simplify right side
   32,200.27x = 841,615,712.90
5. Step 5: Solve for x
   x = 841,615,712.90/32,200.27
6. Step 6: Final answer
   x = 26,136.91