Finding the Third Proportional to 84,267 and 180,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   84,267 : 180,925.50 = 180,925.50 : x
2. Step 2: Convert to fraction form
   84,267/180,925.50 = 180,925.50/x
3. Step 3: Cross multiply
   84,267x = 180,925.50 × 180,925.50
4. Step 4: Simplify right side
   84,267x = 32,734,036,550.25
5. Step 5: Solve for x
   x = 32,734,036,550.25/84,267
6. Step 6: Final answer
   x = 388,456.18