Finding the Third Proportional to 1,127.81 and 2,460.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127.81 : 2,460.56 = 2,460.56 : x
2. Step 2: Convert to fraction form
   1,127.81/2,460.56 = 2,460.56/x
3. Step 3: Cross multiply
   1,127.81x = 2,460.56 × 2,460.56
4. Step 4: Simplify right side
   1,127.81x = 6,054,367.82
5. Step 5: Solve for x
   x = 6,054,367.82/1,127.81
6. Step 6: Final answer
   x = 5,368.24