Finding the Third Proportional to 244,188 and 523,417.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,188 : 523,417.50 = 523,417.50 : x
2. Step 2: Convert to fraction form
   244,188/523,417.50 = 523,417.50/x
3. Step 3: Cross multiply
   244,188x = 523,417.50 × 523,417.50
4. Step 4: Simplify right side
   244,188x = 273,965,879,306.25
5. Step 5: Solve for x
   x = 273,965,879,306.25/244,188
6. Step 6: Final answer
   x = 1,121,946.53