Finding the Third Proportional to 28,773.50 and 62,774

Step by Step Solution

1. Step 1: Write the proportion equation
   28,773.50 : 62,774 = 62,774 : x
2. Step 2: Convert to fraction form
   28,773.50/62,774 = 62,774/x
3. Step 3: Cross multiply
   28,773.50x = 62,774 × 62,774
4. Step 4: Simplify right side
   28,773.50x = 3,940,575,076
5. Step 5: Solve for x
   x = 3,940,575,076/28,773.50
6. Step 6: Final answer
   x = 136,951.54