Finding the Third Proportional to 17,996,864 and 38,724,882

Step by Step Solution

1. Step 1: Write the proportion equation
   17,996,864 : 38,724,882 = 38,724,882 : x
2. Step 2: Convert to fraction form
   17,996,864/38,724,882 = 38,724,882/x
3. Step 3: Cross multiply
   17,996,864x = 38,724,882 × 38,724,882
4. Step 4: Simplify right side
   17,996,864x = 1,499,616,485,913,924
5. Step 5: Solve for x
   x = 1,499,616,485,913,924/17,996,864
6. Step 6: Final answer
   x = 83,326,544.33