Finding the Third Proportional to 912.88 and 1,483.25

Step by Step Solution

1. Step 1: Write the proportion equation
   912.88 : 1,483.25 = 1,483.25 : x
2. Step 2: Convert to fraction form
   912.88/1,483.25 = 1,483.25/x
3. Step 3: Cross multiply
   912.88x = 1,483.25 × 1,483.25
4. Step 4: Simplify right side
   912.88x = 2,200,030.56
5. Step 5: Solve for x
   x = 2,200,030.56/912.88
6. Step 6: Final answer
   x = 2,410.00