Finding the Third Proportional to 45,704.25 and 69,042.38

Step by Step Solution

1. Step 1: Write the proportion equation
   45,704.25 : 69,042.38 = 69,042.38 : x
2. Step 2: Convert to fraction form
   45,704.25/69,042.38 = 69,042.38/x
3. Step 3: Cross multiply
   45,704.25x = 69,042.38 × 69,042.38
4. Step 4: Simplify right side
   45,704.25x = 4,766,849,545.64
5. Step 5: Solve for x
   x = 4,766,849,545.64/45,704.25
6. Step 6: Final answer
   x = 104,297.73