Finding the Third Proportional to 31,332 and 45,294

Step by Step Solution

1. Step 1: Write the proportion equation
   31,332 : 45,294 = 45,294 : x
2. Step 2: Convert to fraction form
   31,332/45,294 = 45,294/x
3. Step 3: Cross multiply
   31,332x = 45,294 × 45,294
4. Step 4: Simplify right side
   31,332x = 2,051,546,436
5. Step 5: Solve for x
   x = 2,051,546,436/31,332
6. Step 6: Final answer
   x = 65,477.67