Finding the Third Proportional to 26,521,618 and 57,973,596

Step by Step Solution

1. Step 1: Write the proportion equation
   26,521,618 : 57,973,596 = 57,973,596 : x
2. Step 2: Convert to fraction form
   26,521,618/57,973,596 = 57,973,596/x
3. Step 3: Cross multiply
   26,521,618x = 57,973,596 × 57,973,596
4. Step 4: Simplify right side
   26,521,618x = 3,360,937,833,171,216
5. Step 5: Solve for x
   x = 3,360,937,833,171,216/26,521,618
6. Step 6: Final answer
   x = 126,724,464.29