Finding the Third Proportional to 23,458.78 and 34,367.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,458.78 : 34,367.63 = 34,367.63 : x
2. Step 2: Convert to fraction form
   23,458.78/34,367.63 = 34,367.63/x
3. Step 3: Cross multiply
   23,458.78x = 34,367.63 × 34,367.63
4. Step 4: Simplify right side
   23,458.78x = 1,181,133,648.14
5. Step 5: Solve for x
   x = 1,181,133,648.14/23,458.78
6. Step 6: Final answer
   x = 50,349.32