Finding the Third Proportional to 722,046 and 1,546,560

Step by Step Solution

1. Step 1: Write the proportion equation
   722,046 : 1,546,560 = 1,546,560 : x
2. Step 2: Convert to fraction form
   722,046/1,546,560 = 1,546,560/x
3. Step 3: Cross multiply
   722,046x = 1,546,560 × 1,546,560
4. Step 4: Simplify right side
   722,046x = 2,391,847,833,600
5. Step 5: Solve for x
   x = 2,391,847,833,600/722,046
6. Step 6: Final answer
   x = 3,312,597.58