Finding the Third Proportional to 8,123,991 and 17,527,731

Step by Step Solution

1. Step 1: Write the proportion equation
   8,123,991 : 17,527,731 = 17,527,731 : x
2. Step 2: Convert to fraction form
   8,123,991/17,527,731 = 17,527,731/x
3. Step 3: Cross multiply
   8,123,991x = 17,527,731 × 17,527,731
4. Step 4: Simplify right side
   8,123,991x = 307,221,354,008,361
5. Step 5: Solve for x
   x = 307,221,354,008,361/8,123,991
6. Step 6: Final answer
   x = 37,816,555.19