Finding the Third Proportional to 48,660.75 and 73,902.38

Step by Step Solution

1. Step 1: Write the proportion equation
   48,660.75 : 73,902.38 = 73,902.38 : x
2. Step 2: Convert to fraction form
   48,660.75/73,902.38 = 73,902.38/x
3. Step 3: Cross multiply
   48,660.75x = 73,902.38 × 73,902.38
4. Step 4: Simplify right side
   48,660.75x = 5,461,561,030.64
5. Step 5: Solve for x
   x = 5,461,561,030.64/48,660.75
6. Step 6: Final answer
   x = 112,237.50