Finding the Third Proportional to 6,932,876.50 and 10,819,018

Step by Step Solution

1. Step 1: Write the proportion equation
   6,932,876.50 : 10,819,018 = 10,819,018 : x
2. Step 2: Convert to fraction form
   6,932,876.50/10,819,018 = 10,819,018/x
3. Step 3: Cross multiply
   6,932,876.50x = 10,819,018 × 10,819,018
4. Step 4: Simplify right side
   6,932,876.50x = 117,051,150,484,324
5. Step 5: Solve for x
   x = 117,051,150,484,324/6,932,876.50
6. Step 6: Final answer
   x = 16,883,489.92