Finding the Third Proportional to 2,549,932 and 5,548,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,932 : 5,548,484 = 5,548,484 : x
2. Step 2: Convert to fraction form
   2,549,932/5,548,484 = 5,548,484/x
3. Step 3: Cross multiply
   2,549,932x = 5,548,484 × 5,548,484
4. Step 4: Simplify right side
   2,549,932x = 30,785,674,698,256
5. Step 5: Solve for x
   x = 30,785,674,698,256/2,549,932
6. Step 6: Final answer
   x = 12,073,135.56