Finding the Third Proportional to 14,337.38 and 31,442.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,337.38 : 31,442.25 = 31,442.25 : x
2. Step 2: Convert to fraction form
   14,337.38/31,442.25 = 31,442.25/x
3. Step 3: Cross multiply
   14,337.38x = 31,442.25 × 31,442.25
4. Step 4: Simplify right side
   14,337.38x = 988,615,085.06
5. Step 5: Solve for x
   x = 988,615,085.06/14,337.38
6. Step 6: Final answer
   x = 68,953.70