Finding the Third Proportional to 42,796.50 and 62,649

Step by Step Solution

1. Step 1: Write the proportion equation
   42,796.50 : 62,649 = 62,649 : x
2. Step 2: Convert to fraction form
   42,796.50/62,649 = 62,649/x
3. Step 3: Cross multiply
   42,796.50x = 62,649 × 62,649
4. Step 4: Simplify right side
   42,796.50x = 3,924,897,201
5. Step 5: Solve for x
   x = 3,924,897,201/42,796.50
6. Step 6: Final answer
   x = 91,710.71