Finding the Third Proportional to 729,984 and 1,560,850

Step by Step Solution

1. Step 1: Write the proportion equation
   729,984 : 1,560,850 = 1,560,850 : x
2. Step 2: Convert to fraction form
   729,984/1,560,850 = 1,560,850/x
3. Step 3: Cross multiply
   729,984x = 1,560,850 × 1,560,850
4. Step 4: Simplify right side
   729,984x = 2,436,252,722,500
5. Step 5: Solve for x
   x = 2,436,252,722,500/729,984
6. Step 6: Final answer
   x = 3,337,405.65