Finding the Third Proportional to 1,107.42 and 2,323.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107.42 : 2,323.69 = 2,323.69 : x
2. Step 2: Convert to fraction form
   1,107.42/2,323.69 = 2,323.69/x
3. Step 3: Cross multiply
   1,107.42x = 2,323.69 × 2,323.69
4. Step 4: Simplify right side
   1,107.42x = 5,399,523.60
5. Step 5: Solve for x
   x = 5,399,523.60/1,107.42
6. Step 6: Final answer
   x = 4,875.76