Finding the Third Proportional to 26,786,781 and 58,140,018

Step by Step Solution

1. Step 1: Write the proportion equation
   26,786,781 : 58,140,018 = 58,140,018 : x
2. Step 2: Convert to fraction form
   26,786,781/58,140,018 = 58,140,018/x
3. Step 3: Cross multiply
   26,786,781x = 58,140,018 × 58,140,018
4. Step 4: Simplify right side
   26,786,781x = 3,380,261,693,040,324
5. Step 5: Solve for x
   x = 3,380,261,693,040,324/26,786,781
6. Step 6: Final answer
   x = 126,191,411.09