Finding the Third Proportional to 2,571,498 and 5,600,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571,498 : 5,600,156 = 5,600,156 : x
2. Step 2: Convert to fraction form
   2,571,498/5,600,156 = 5,600,156/x
3. Step 3: Cross multiply
   2,571,498x = 5,600,156 × 5,600,156
4. Step 4: Simplify right side
   2,571,498x = 31,361,747,224,336
5. Step 5: Solve for x
   x = 31,361,747,224,336/2,571,498
6. Step 6: Final answer
   x = 12,195,905.74