Finding the Third Proportional to 52,400.25 and 74,073.38

Step by Step Solution

1. Step 1: Write the proportion equation
   52,400.25 : 74,073.38 = 74,073.38 : x
2. Step 2: Convert to fraction form
   52,400.25/74,073.38 = 74,073.38/x
3. Step 3: Cross multiply
   52,400.25x = 74,073.38 × 74,073.38
4. Step 4: Simplify right side
   52,400.25x = 5,486,864,883.89
5. Step 5: Solve for x
   x = 5,486,864,883.89/52,400.25
6. Step 6: Final answer
   x = 104,710.66