Finding the Third Proportional to 502,612 and 1,092,488

Step by Step Solution

1. Step 1: Write the proportion equation
   502,612 : 1,092,488 = 1,092,488 : x
2. Step 2: Convert to fraction form
   502,612/1,092,488 = 1,092,488/x
3. Step 3: Cross multiply
   502,612x = 1,092,488 × 1,092,488
4. Step 4: Simplify right side
   502,612x = 1,193,530,030,144
5. Step 5: Solve for x
   x = 1,193,530,030,144/502,612
6. Step 6: Final answer
   x = 2,374,654.86