Finding the Third Proportional to 23,107.78 and 35,641.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,107.78 : 35,641.27 = 35,641.27 : x
2. Step 2: Convert to fraction form
   23,107.78/35,641.27 = 35,641.27/x
3. Step 3: Cross multiply
   23,107.78x = 35,641.27 × 35,641.27
4. Step 4: Simplify right side
   23,107.78x = 1,270,299,815.35
5. Step 5: Solve for x
   x = 1,270,299,815.35/23,107.78
6. Step 6: Final answer
   x = 54,972.82