Finding the Third Proportional to 3,546,792 and 5,617,080

Step by Step Solution

1. Step 1: Write the proportion equation
   3,546,792 : 5,617,080 = 5,617,080 : x
2. Step 2: Convert to fraction form
   3,546,792/5,617,080 = 5,617,080/x
3. Step 3: Cross multiply
   3,546,792x = 5,617,080 × 5,617,080
4. Step 4: Simplify right side
   3,546,792x = 31,551,587,726,400
5. Step 5: Solve for x
   x = 31,551,587,726,400/3,546,792
6. Step 6: Final answer
   x = 8,895,810.00