Finding the Third Proportional to 14,773.88 and 31,623.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,773.88 : 31,623.38 = 31,623.38 : x
2. Step 2: Convert to fraction form
   14,773.88/31,623.38 = 31,623.38/x
3. Step 3: Cross multiply
   14,773.88x = 31,623.38 × 31,623.38
4. Step 4: Simplify right side
   14,773.88x = 1,000,037,846.39
5. Step 5: Solve for x
   x = 1,000,037,846.39/14,773.88
6. Step 6: Final answer
   x = 67,689.61