Finding the Third Proportional to 2,573,417 and 5,570,491

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,417 : 5,570,491 = 5,570,491 : x
2. Step 2: Convert to fraction form
   2,573,417/5,570,491 = 5,570,491/x
3. Step 3: Cross multiply
   2,573,417x = 5,570,491 × 5,570,491
4. Step 4: Simplify right side
   2,573,417x = 31,030,369,981,081
5. Step 5: Solve for x
   x = 31,030,369,981,081/2,573,417
6. Step 6: Final answer
   x = 12,058,041.89