Finding the Third Proportional to 736,920 and 1,598,256

Step by Step Solution

1. Step 1: Write the proportion equation
   736,920 : 1,598,256 = 1,598,256 : x
2. Step 2: Convert to fraction form
   736,920/1,598,256 = 1,598,256/x
3. Step 3: Cross multiply
   736,920x = 1,598,256 × 1,598,256
4. Step 4: Simplify right side
   736,920x = 2,554,422,241,536
5. Step 5: Solve for x
   x = 2,554,422,241,536/736,920
6. Step 6: Final answer
   x = 3,466,349.46