Finding the Third Proportional to 7,955,766 and 17,416,188

Step by Step Solution

1. Step 1: Write the proportion equation
   7,955,766 : 17,416,188 = 17,416,188 : x
2. Step 2: Convert to fraction form
   7,955,766/17,416,188 = 17,416,188/x
3. Step 3: Cross multiply
   7,955,766x = 17,416,188 × 17,416,188
4. Step 4: Simplify right side
   7,955,766x = 303,323,604,451,344
5. Step 5: Solve for x
   x = 303,323,604,451,344/7,955,766
6. Step 6: Final answer
   x = 38,126,260.18