Finding the Third Proportional to 6,982,650 and 10,837,078

Step by Step Solution

1. Step 1: Write the proportion equation
   6,982,650 : 10,837,078 = 10,837,078 : x
2. Step 2: Convert to fraction form
   6,982,650/10,837,078 = 10,837,078/x
3. Step 3: Cross multiply
   6,982,650x = 10,837,078 × 10,837,078
4. Step 4: Simplify right side
   6,982,650x = 117,442,259,578,084
5. Step 5: Solve for x
   x = 117,442,259,578,084/6,982,650
6. Step 6: Final answer
   x = 16,819,153.13