Finding the Third Proportional to 1,412.65 and 3,030.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,412.65 : 3,030.33 = 3,030.33 : x
2. Step 2: Convert to fraction form
   1,412.65/3,030.33 = 3,030.33/x
3. Step 3: Cross multiply
   1,412.65x = 3,030.33 × 3,030.33
4. Step 4: Simplify right side
   1,412.65x = 9,182,888.55
5. Step 5: Solve for x
   x = 9,182,888.55/1,412.65
6. Step 6: Final answer
   x = 6,500.48