Finding the Third Proportional to 28,472.06 and 62,306.44

Step by Step Solution

1. Step 1: Write the proportion equation
   28,472.06 : 62,306.44 = 62,306.44 : x
2. Step 2: Convert to fraction form
   28,472.06/62,306.44 = 62,306.44/x
3. Step 3: Cross multiply
   28,472.06x = 62,306.44 × 62,306.44
4. Step 4: Simplify right side
   28,472.06x = 3,882,092,153.94
5. Step 5: Solve for x
   x = 3,882,092,153.94/28,472.06
6. Step 6: Final answer
   x = 136,347.42