Finding the Third Proportional to 2,484.84 and 4,482.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.84 : 4,482.42 = 4,482.42 : x
2. Step 2: Convert to fraction form
   2,484.84/4,482.42 = 4,482.42/x
3. Step 3: Cross multiply
   2,484.84x = 4,482.42 × 4,482.42
4. Step 4: Simplify right side
   2,484.84x = 20,092,105.87
5. Step 5: Solve for x
   x = 20,092,105.87/2,484.84
6. Step 6: Final answer
   x = 8,085.86