Finding the Third Proportional to 2,573,419 and 5,570,495

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,419 : 5,570,495 = 5,570,495 : x
2. Step 2: Convert to fraction form
   2,573,419/5,570,495 = 5,570,495/x
3. Step 3: Cross multiply
   2,573,419x = 5,570,495 × 5,570,495
4. Step 4: Simplify right side
   2,573,419x = 31,030,414,545,025
5. Step 5: Solve for x
   x = 31,030,414,545,025/2,573,419
6. Step 6: Final answer
   x = 12,058,049.83