Finding the Third Proportional to 26,786,648 and 58,139,752

Step by Step Solution

1. Step 1: Write the proportion equation
   26,786,648 : 58,139,752 = 58,139,752 : x
2. Step 2: Convert to fraction form
   26,786,648/58,139,752 = 58,139,752/x
3. Step 3: Cross multiply
   26,786,648x = 58,139,752 × 58,139,752
4. Step 4: Simplify right side
   26,786,648x = 3,380,230,762,621,504
5. Step 5: Solve for x
   x = 3,380,230,762,621,504/26,786,648
6. Step 6: Final answer
   x = 126,190,882.96