Finding the Third Proportional to 1,056 and 1,481.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056 : 1,481.25 = 1,481.25 : x
2. Step 2: Convert to fraction form
   1,056/1,481.25 = 1,481.25/x
3. Step 3: Cross multiply
   1,056x = 1,481.25 × 1,481.25
4. Step 4: Simplify right side
   1,056x = 2,194,101.56
5. Step 5: Solve for x
   x = 2,194,101.56/1,056
6. Step 6: Final answer
   x = 2,077.75