Finding the Third Proportional to 113,440.50 and 244,562.63

Step by Step Solution

1. Step 1: Write the proportion equation
   113,440.50 : 244,562.63 = 244,562.63 : x
2. Step 2: Convert to fraction form
   113,440.50/244,562.63 = 244,562.63/x
3. Step 3: Cross multiply
   113,440.50x = 244,562.63 × 244,562.63
4. Step 4: Simplify right side
   113,440.50x = 59,810,877,546.89
5. Step 5: Solve for x
   x = 59,810,877,546.89/113,440.50
6. Step 6: Final answer
   x = 527,244.48