Finding the Third Proportional to 522,561.38 and 791,066.25

Step by Step Solution

1. Step 1: Write the proportion equation
   522,561.38 : 791,066.25 = 791,066.25 : x
2. Step 2: Convert to fraction form
   522,561.38/791,066.25 = 791,066.25/x
3. Step 3: Cross multiply
   522,561.38x = 791,066.25 × 791,066.25
4. Step 4: Simplify right side
   522,561.38x = 625,785,811,889.06
5. Step 5: Solve for x
   x = 625,785,811,889.06/522,561.38
6. Step 6: Final answer
   x = 1,197,535.53