Finding the Third Proportional to 83,217.47 and 182,003.94

Step by Step Solution

1. Step 1: Write the proportion equation
   83,217.47 : 182,003.94 = 182,003.94 : x
2. Step 2: Convert to fraction form
   83,217.47/182,003.94 = 182,003.94/x
3. Step 3: Cross multiply
   83,217.47x = 182,003.94 × 182,003.94
4. Step 4: Simplify right side
   83,217.47x = 33,125,433,265.50
5. Step 5: Solve for x
   x = 33,125,433,265.50/83,217.47
6. Step 6: Final answer
   x = 398,058.65