Finding the Third Proportional to 8,314,932 and 17,778,966

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314,932 : 17,778,966 = 17,778,966 : x
2. Step 2: Convert to fraction form
   8,314,932/17,778,966 = 17,778,966/x
3. Step 3: Cross multiply
   8,314,932x = 17,778,966 × 17,778,966
4. Step 4: Simplify right side
   8,314,932x = 316,091,632,029,156
5. Step 5: Solve for x
   x = 316,091,632,029,156/8,314,932
6. Step 6: Final answer
   x = 38,014,938.91