Finding the Third Proportional to 11,718,965 and 25,707,034

Step by Step Solution

1. Step 1: Write the proportion equation
   11,718,965 : 25,707,034 = 25,707,034 : x
2. Step 2: Convert to fraction form
   11,718,965/25,707,034 = 25,707,034/x
3. Step 3: Cross multiply
   11,718,965x = 25,707,034 × 25,707,034
4. Step 4: Simplify right side
   11,718,965x = 660,851,597,077,156
5. Step 5: Solve for x
   x = 660,851,597,077,156/11,718,965
6. Step 6: Final answer
   x = 56,391,635.02