Finding the Third Proportional to 1,482.47 and 3,263.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.47 : 3,263.20 = 3,263.20 : x
2. Step 2: Convert to fraction form
   1,482.47/3,263.20 = 3,263.20/x
3. Step 3: Cross multiply
   1,482.47x = 3,263.20 × 3,263.20
4. Step 4: Simplify right side
   1,482.47x = 10,648,494.64
5. Step 5: Solve for x
   x = 10,648,494.64/1,482.47
6. Step 6: Final answer
   x = 7,182.95