Finding the Third Proportional to 510,375.94 and 753,922.69

Step by Step Solution

1. Step 1: Write the proportion equation
   510,375.94 : 753,922.69 = 753,922.69 : x
2. Step 2: Convert to fraction form
   510,375.94/753,922.69 = 753,922.69/x
3. Step 3: Cross multiply
   510,375.94x = 753,922.69 × 753,922.69
4. Step 4: Simplify right side
   510,375.94x = 568,399,418,727.22
5. Step 5: Solve for x
   x = 568,399,418,727.22/510,375.94
6. Step 6: Final answer
   x = 1,113,687.73