Finding the Third Proportional to 1,098,608 and 2,406,677

Step by Step Solution

1. Step 1: Write the proportion equation
   1,098,608 : 2,406,677 = 2,406,677 : x
2. Step 2: Convert to fraction form
   1,098,608/2,406,677 = 2,406,677/x
3. Step 3: Cross multiply
   1,098,608x = 2,406,677 × 2,406,677
4. Step 4: Simplify right side
   1,098,608x = 5,792,094,182,329
5. Step 5: Solve for x
   x = 5,792,094,182,329/1,098,608
6. Step 6: Final answer
   x = 5,272,211.91