Finding the Third Proportional to 609,864 and 1,337,502

Step by Step Solution

1. Step 1: Write the proportion equation
   609,864 : 1,337,502 = 1,337,502 : x
2. Step 2: Convert to fraction form
   609,864/1,337,502 = 1,337,502/x
3. Step 3: Cross multiply
   609,864x = 1,337,502 × 1,337,502
4. Step 4: Simplify right side
   609,864x = 1,788,911,600,004
5. Step 5: Solve for x
   x = 1,788,911,600,004/609,864
6. Step 6: Final answer
   x = 2,933,295.95