Finding the Third Proportional to 83,081.63 and 180,185.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,081.63 : 180,185.25 = 180,185.25 : x
2. Step 2: Convert to fraction form
   83,081.63/180,185.25 = 180,185.25/x
3. Step 3: Cross multiply
   83,081.63x = 180,185.25 × 180,185.25
4. Step 4: Simplify right side
   83,081.63x = 32,466,724,317.56
5. Step 5: Solve for x
   x = 32,466,724,317.56/83,081.63
6. Step 6: Final answer
   x = 390,781.05