Finding the Third Proportional to 17,717,802 and 37,892,496

Step by Step Solution

1. Step 1: Write the proportion equation
   17,717,802 : 37,892,496 = 37,892,496 : x
2. Step 2: Convert to fraction form
   17,717,802/37,892,496 = 37,892,496/x
3. Step 3: Cross multiply
   17,717,802x = 37,892,496 × 37,892,496
4. Step 4: Simplify right side
   17,717,802x = 1,435,841,253,110,016
5. Step 5: Solve for x
   x = 1,435,841,253,110,016/17,717,802
6. Step 6: Final answer
   x = 81,039,468.28