Finding the Third Proportional to 17,996,852 and 38,724,858

Step by Step Solution

1. Step 1: Write the proportion equation
   17,996,852 : 38,724,858 = 38,724,858 : x
2. Step 2: Convert to fraction form
   17,996,852/38,724,858 = 38,724,858/x
3. Step 3: Cross multiply
   17,996,852x = 38,724,858 × 38,724,858
4. Step 4: Simplify right side
   17,996,852x = 1,499,614,627,120,164
5. Step 5: Solve for x
   x = 1,499,614,627,120,164/17,996,852
6. Step 6: Final answer
   x = 83,326,496.61