Finding the Third Proportional to 8,077,988 and 17,290,948

Step by Step Solution

1. Step 1: Write the proportion equation
   8,077,988 : 17,290,948 = 17,290,948 : x
2. Step 2: Convert to fraction form
   8,077,988/17,290,948 = 17,290,948/x
3. Step 3: Cross multiply
   8,077,988x = 17,290,948 × 17,290,948
4. Step 4: Simplify right side
   8,077,988x = 298,976,882,738,704
5. Step 5: Solve for x
   x = 298,976,882,738,704/8,077,988
6. Step 6: Final answer
   x = 37,011,305.63