Finding the Third Proportional to 17,771,470 and 25,983,597

Step by Step Solution

1. Step 1: Write the proportion equation
   17,771,470 : 25,983,597 = 25,983,597 : x
2. Step 2: Convert to fraction form
   17,771,470/25,983,597 = 25,983,597/x
3. Step 3: Cross multiply
   17,771,470x = 25,983,597 × 25,983,597
4. Step 4: Simplify right side
   17,771,470x = 675,147,313,058,409
5. Step 5: Solve for x
   x = 675,147,313,058,409/17,771,470
6. Step 6: Final answer
   x = 37,990,515.87