Finding the Third Proportional to 26,786,666 and 58,139,787

Step by Step Solution

1. Step 1: Write the proportion equation
   26,786,666 : 58,139,787 = 58,139,787 : x
2. Step 2: Convert to fraction form
   26,786,666/58,139,787 = 58,139,787/x
3. Step 3: Cross multiply
   26,786,666x = 58,139,787 × 58,139,787
4. Step 4: Simplify right side
   26,786,666x = 3,380,234,832,405,369
5. Step 5: Solve for x
   x = 3,380,234,832,405,369/26,786,666
6. Step 6: Final answer
   x = 126,190,950.09