Finding the Third Proportional to 3,362,542 and 5,353,080

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362,542 : 5,353,080 = 5,353,080 : x
2. Step 2: Convert to fraction form
   3,362,542/5,353,080 = 5,353,080/x
3. Step 3: Cross multiply
   3,362,542x = 5,353,080 × 5,353,080
4. Step 4: Simplify right side
   3,362,542x = 28,655,465,486,400
5. Step 5: Solve for x
   x = 28,655,465,486,400/3,362,542
6. Step 6: Final answer
   x = 8,521,965.07