Finding the Third Proportional to 1,303.59 and 2,812.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303.59 : 2,812.22 = 2,812.22 : x
2. Step 2: Convert to fraction form
   1,303.59/2,812.22 = 2,812.22/x
3. Step 3: Cross multiply
   1,303.59x = 2,812.22 × 2,812.22
4. Step 4: Simplify right side
   1,303.59x = 7,908,574.30
5. Step 5: Solve for x
   x = 7,908,574.30/1,303.59
6. Step 6: Final answer
   x = 6,066.75