Finding the Third Proportional to 83,404.69 and 179,835.19

Step by Step Solution

1. Step 1: Write the proportion equation
   83,404.69 : 179,835.19 = 179,835.19 : x
2. Step 2: Convert to fraction form
   83,404.69/179,835.19 = 179,835.19/x
3. Step 3: Cross multiply
   83,404.69x = 179,835.19 × 179,835.19
4. Step 4: Simplify right side
   83,404.69x = 32,340,694,663.16
5. Step 5: Solve for x
   x = 32,340,694,663.16/83,404.69
6. Step 6: Final answer
   x = 387,756.32