Finding the Third Proportional to 123,523.31 and 167,788.13

Step by Step Solution

1. Step 1: Write the proportion equation
   123,523.31 : 167,788.13 = 167,788.13 : x
2. Step 2: Convert to fraction form
   123,523.31/167,788.13 = 167,788.13/x
3. Step 3: Cross multiply
   123,523.31x = 167,788.13 × 167,788.13
4. Step 4: Simplify right side
   123,523.31x = 28,152,854,891.02
5. Step 5: Solve for x
   x = 28,152,854,891.02/123,523.31
6. Step 6: Final answer
   x = 227,915.32