Finding the Third Proportional to 1,135.35 and 2,434.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,135.35 : 2,434.93 = 2,434.93 : x
2. Step 2: Convert to fraction form
   1,135.35/2,434.93 = 2,434.93/x
3. Step 3: Cross multiply
   1,135.35x = 2,434.93 × 2,434.93
4. Step 4: Simplify right side
   1,135.35x = 5,928,903.39
5. Step 5: Solve for x
   x = 5,928,903.39/1,135.35
6. Step 6: Final answer
   x = 5,222.07