Finding the Third Proportional to 2,494,900.50 and 5,373,498

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,900.50 : 5,373,498 = 5,373,498 : x
2. Step 2: Convert to fraction form
   2,494,900.50/5,373,498 = 5,373,498/x
3. Step 3: Cross multiply
   2,494,900.50x = 5,373,498 × 5,373,498
4. Step 4: Simplify right side
   2,494,900.50x = 28,874,480,756,004
5. Step 5: Solve for x
   x = 28,874,480,756,004/2,494,900.50
6. Step 6: Final answer
   x = 11,573,399.72