Finding the Third Proportional to 2,549,938 and 5,548,496

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,938 : 5,548,496 = 5,548,496 : x
2. Step 2: Convert to fraction form
   2,549,938/5,548,496 = 5,548,496/x
3. Step 3: Cross multiply
   2,549,938x = 5,548,496 × 5,548,496
4. Step 4: Simplify right side
   2,549,938x = 30,785,807,862,016
5. Step 5: Solve for x
   x = 30,785,807,862,016/2,549,938
6. Step 6: Final answer
   x = 12,073,159.37