Finding the Third Proportional to 8,123,247 and 17,840,908.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,123,247 : 17,840,908.50 = 17,840,908.50 : x
2. Step 2: Convert to fraction form
   8,123,247/17,840,908.50 = 17,840,908.50/x
3. Step 3: Cross multiply
   8,123,247x = 17,840,908.50 × 17,840,908.50
4. Step 4: Simplify right side
   8,123,247x = 318,298,016,105,372.25
5. Step 5: Solve for x
   x = 318,298,016,105,372.25/8,123,247
6. Step 6: Final answer
   x = 39,183,594.45