Finding the Third Proportional to 7,895,540 and 17,218,948

Step by Step Solution

1. Step 1: Write the proportion equation
   7,895,540 : 17,218,948 = 17,218,948 : x
2. Step 2: Convert to fraction form
   7,895,540/17,218,948 = 17,218,948/x
3. Step 3: Cross multiply
   7,895,540x = 17,218,948 × 17,218,948
4. Step 4: Simplify right side
   7,895,540x = 296,492,170,226,704
5. Step 5: Solve for x
   x = 296,492,170,226,704/7,895,540
6. Step 6: Final answer
   x = 37,551,854.62