Finding the Third Proportional to 2,310.19 and 3,583.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310.19 : 3,583.69 = 3,583.69 : x
2. Step 2: Convert to fraction form
   2,310.19/3,583.69 = 3,583.69/x
3. Step 3: Cross multiply
   2,310.19x = 3,583.69 × 3,583.69
4. Step 4: Simplify right side
   2,310.19x = 12,842,816.10
5. Step 5: Solve for x
   x = 12,842,816.10/2,310.19
6. Step 6: Final answer
   x = 5,559.21