Finding the Third Proportional to 502,404 and 753,614

Step by Step Solution

1. Step 1: Write the proportion equation
   502,404 : 753,614 = 753,614 : x
2. Step 2: Convert to fraction form
   502,404/753,614 = 753,614/x
3. Step 3: Cross multiply
   502,404x = 753,614 × 753,614
4. Step 4: Simplify right side
   502,404x = 567,934,060,996
5. Step 5: Solve for x
   x = 567,934,060,996/502,404
6. Step 6: Final answer
   x = 1,130,433.00