Finding the Third Proportional to 110,653.59 and 237,433.78

Step by Step Solution

1. Step 1: Write the proportion equation
   110,653.59 : 237,433.78 = 237,433.78 : x
2. Step 2: Convert to fraction form
   110,653.59/237,433.78 = 237,433.78/x
3. Step 3: Cross multiply
   110,653.59x = 237,433.78 × 237,433.78
4. Step 4: Simplify right side
   110,653.59x = 56,374,800,478.67
5. Step 5: Solve for x
   x = 56,374,800,478.67/110,653.59
6. Step 6: Final answer
   x = 509,471.03