Finding the Third Proportional to 2,477,561 and 3,670,284

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,561 : 3,670,284 = 3,670,284 : x
2. Step 2: Convert to fraction form
   2,477,561/3,670,284 = 3,670,284/x
3. Step 3: Cross multiply
   2,477,561x = 3,670,284 × 3,670,284
4. Step 4: Simplify right side
   2,477,561x = 13,470,984,640,656
5. Step 5: Solve for x
   x = 13,470,984,640,656/2,477,561
6. Step 6: Final answer
   x = 5,437,195.95