Finding the Third Proportional to 2,549,936 and 5,548,492

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,936 : 5,548,492 = 5,548,492 : x
2. Step 2: Convert to fraction form
   2,549,936/5,548,492 = 5,548,492/x
3. Step 3: Cross multiply
   2,549,936x = 5,548,492 × 5,548,492
4. Step 4: Simplify right side
   2,549,936x = 30,785,763,474,064
5. Step 5: Solve for x
   x = 30,785,763,474,064/2,549,936
6. Step 6: Final answer
   x = 12,073,151.43