Finding the Third Proportional to 2,490,522 and 3,646,962

Step by Step Solution

1. Step 1: Write the proportion equation
   2,490,522 : 3,646,962 = 3,646,962 : x
2. Step 2: Convert to fraction form
   2,490,522/3,646,962 = 3,646,962/x
3. Step 3: Cross multiply
   2,490,522x = 3,646,962 × 3,646,962
4. Step 4: Simplify right side
   2,490,522x = 13,300,331,829,444
5. Step 5: Solve for x
   x = 13,300,331,829,444/2,490,522
6. Step 6: Final answer
   x = 5,340,379.18