Finding the Third Proportional to 2,804.38 and 4,152.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804.38 : 4,152.13 = 4,152.13 : x
2. Step 2: Convert to fraction form
   2,804.38/4,152.13 = 4,152.13/x
3. Step 3: Cross multiply
   2,804.38x = 4,152.13 × 4,152.13
4. Step 4: Simplify right side
   2,804.38x = 17,240,142.02
5. Step 5: Solve for x
   x = 17,240,142.02/2,804.38
6. Step 6: Final answer
   x = 6,147.59