Finding the Third Proportional to 113,479.88 and 244,465.31

Step by Step Solution

1. Step 1: Write the proportion equation
   113,479.88 : 244,465.31 = 244,465.31 : x
2. Step 2: Convert to fraction form
   113,479.88/244,465.31 = 244,465.31/x
3. Step 3: Cross multiply
   113,479.88x = 244,465.31 × 244,465.31
4. Step 4: Simplify right side
   113,479.88x = 59,763,289,015.72
5. Step 5: Solve for x
   x = 59,763,289,015.72/113,479.88
6. Step 6: Final answer
   x = 526,642.18