Finding the Third Proportional to 244,471.50 and 541,431

Step by Step Solution

1. Step 1: Write the proportion equation
   244,471.50 : 541,431 = 541,431 : x
2. Step 2: Convert to fraction form
   244,471.50/541,431 = 541,431/x
3. Step 3: Cross multiply
   244,471.50x = 541,431 × 541,431
4. Step 4: Simplify right side
   244,471.50x = 293,147,527,761
5. Step 5: Solve for x
   x = 293,147,527,761/244,471.50
6. Step 6: Final answer
   x = 1,199,107.17