Finding the Third Proportional to 42,948 and 62,774

Step by Step Solution

1. Step 1: Write the proportion equation
   42,948 : 62,774 = 62,774 : x
2. Step 2: Convert to fraction form
   42,948/62,774 = 62,774/x
3. Step 3: Cross multiply
   42,948x = 62,774 × 62,774
4. Step 4: Simplify right side
   42,948x = 3,940,575,076
5. Step 5: Solve for x
   x = 3,940,575,076/42,948
6. Step 6: Final answer
   x = 91,752.24