Finding the Fourth Proportional to 23,281.34, 32,127.29 and 12,671.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,281.34 : 32,127.29 = 12,671.02 : x
2. Step 2: Convert to fraction form
   23,281.34/32,127.29 = 12,671.02/x
3. Step 3: Cross multiply
   23,281.34x = 32,127.29 × 12,671.02
4. Step 4: Simplify right side
   23,281.34x = 407,085,373.50
5. Step 5: Solve for x
   x = 407,085,373.50/23,281.34
6. Step 6: Final answer
   x = 17,485.48