Finding the Third Proportional to 8,231,248 and 17,726,740

Step by Step Solution

1. Step 1: Write the proportion equation
   8,231,248 : 17,726,740 = 17,726,740 : x
2. Step 2: Convert to fraction form
   8,231,248/17,726,740 = 17,726,740/x
3. Step 3: Cross multiply
   8,231,248x = 17,726,740 × 17,726,740
4. Step 4: Simplify right side
   8,231,248x = 314,237,311,027,600
5. Step 5: Solve for x
   x = 314,237,311,027,600/8,231,248
6. Step 6: Final answer
   x = 38,176,144.25