Finding the Third Proportional to 32,248.13 and 68,412.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,248.13 : 68,412.38 = 68,412.38 : x
2. Step 2: Convert to fraction form
   32,248.13/68,412.38 = 68,412.38/x
3. Step 3: Cross multiply
   32,248.13x = 68,412.38 × 68,412.38
4. Step 4: Simplify right side
   32,248.13x = 4,680,253,053.14
5. Step 5: Solve for x
   x = 4,680,253,053.14/32,248.13
6. Step 6: Final answer
   x = 145,132.56