Finding the Third Proportional to 62,603.25 and 96,942.75

Step by Step Solution

1. Step 1: Write the proportion equation
   62,603.25 : 96,942.75 = 96,942.75 : x
2. Step 2: Convert to fraction form
   62,603.25/96,942.75 = 96,942.75/x
3. Step 3: Cross multiply
   62,603.25x = 96,942.75 × 96,942.75
4. Step 4: Simplify right side
   62,603.25x = 9,397,896,777.56
5. Step 5: Solve for x
   x = 9,397,896,777.56/62,603.25
6. Step 6: Final answer
   x = 150,118.35