Finding the Third Proportional to 729,856 and 1,567,596

Step by Step Solution

1. Step 1: Write the proportion equation
   729,856 : 1,567,596 = 1,567,596 : x
2. Step 2: Convert to fraction form
   729,856/1,567,596 = 1,567,596/x
3. Step 3: Cross multiply
   729,856x = 1,567,596 × 1,567,596
4. Step 4: Simplify right side
   729,856x = 2,457,357,219,216
5. Step 5: Solve for x
   x = 2,457,357,219,216/729,856
6. Step 6: Final answer
   x = 3,366,906.92