Finding the Third Proportional to 13,671.28 and 32,189.91

Step by Step Solution

1. Step 1: Write the proportion equation
   13,671.28 : 32,189.91 = 32,189.91 : x
2. Step 2: Convert to fraction form
   13,671.28/32,189.91 = 32,189.91/x
3. Step 3: Cross multiply
   13,671.28x = 32,189.91 × 32,189.91
4. Step 4: Simplify right side
   13,671.28x = 1,036,190,064.38
5. Step 5: Solve for x
   x = 1,036,190,064.38/13,671.28
6. Step 6: Final answer
   x = 75,793.19