Finding the Third Proportional to 108,948 and 237,498

Step by Step Solution

1. Step 1: Write the proportion equation
   108,948 : 237,498 = 237,498 : x
2. Step 2: Convert to fraction form
   108,948/237,498 = 237,498/x
3. Step 3: Cross multiply
   108,948x = 237,498 × 237,498
4. Step 4: Simplify right side
   108,948x = 56,405,300,004
5. Step 5: Solve for x
   x = 56,405,300,004/108,948
6. Step 6: Final answer
   x = 517,726.81