Finding the Third Proportional to 17,996,848 and 38,724,849

Step by Step Solution

1. Step 1: Write the proportion equation
   17,996,848 : 38,724,849 = 38,724,849 : x
2. Step 2: Convert to fraction form
   17,996,848/38,724,849 = 38,724,849/x
3. Step 3: Cross multiply
   17,996,848x = 38,724,849 × 38,724,849
4. Step 4: Simplify right side
   17,996,848x = 1,499,613,930,072,801
5. Step 5: Solve for x
   x = 1,499,613,930,072,801/17,996,848
6. Step 6: Final answer
   x = 83,326,476.40