Finding the Third Proportional to 6,940,359 and 10,369,714.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,940,359 : 10,369,714.50 = 10,369,714.50 : x
2. Step 2: Convert to fraction form
   6,940,359/10,369,714.50 = 10,369,714.50/x
3. Step 3: Cross multiply
   6,940,359x = 10,369,714.50 × 10,369,714.50
4. Step 4: Simplify right side
   6,940,359x = 107,530,978,811,510.25
5. Step 5: Solve for x
   x = 107,530,978,811,510.25/6,940,359
6. Step 6: Final answer
   x = 15,493,575.88