Finding the Third Proportional to 72,084 and 154,823.25

Step by Step Solution

1. Step 1: Write the proportion equation
   72,084 : 154,823.25 = 154,823.25 : x
2. Step 2: Convert to fraction form
   72,084/154,823.25 = 154,823.25/x
3. Step 3: Cross multiply
   72,084x = 154,823.25 × 154,823.25
4. Step 4: Simplify right side
   72,084x = 23,970,238,740.56
5. Step 5: Solve for x
   x = 23,970,238,740.56/72,084
6. Step 6: Final answer
   x = 332,532.03