Finding the Third Proportional to 7,948,215 and 17,695,116

Step by Step Solution

1. Step 1: Write the proportion equation
   7,948,215 : 17,695,116 = 17,695,116 : x
2. Step 2: Convert to fraction form
   7,948,215/17,695,116 = 17,695,116/x
3. Step 3: Cross multiply
   7,948,215x = 17,695,116 × 17,695,116
4. Step 4: Simplify right side
   7,948,215x = 313,117,130,253,456
5. Step 5: Solve for x
   x = 313,117,130,253,456/7,948,215
6. Step 6: Final answer
   x = 39,394,647.76