Finding the Third Proportional to 4,061 and 5,400.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061 : 5,400.50 = 5,400.50 : x
2. Step 2: Convert to fraction form
   4,061/5,400.50 = 5,400.50/x
3. Step 3: Cross multiply
   4,061x = 5,400.50 × 5,400.50
4. Step 4: Simplify right side
   4,061x = 29,165,400.25
5. Step 5: Solve for x
   x = 29,165,400.25/4,061
6. Step 6: Final answer
   x = 7,181.83