Finding the Third Proportional to 113,574.38 and 245,955.94

Step by Step Solution

1. Step 1: Write the proportion equation
   113,574.38 : 245,955.94 = 245,955.94 : x
2. Step 2: Convert to fraction form
   113,574.38/245,955.94 = 245,955.94/x
3. Step 3: Cross multiply
   113,574.38x = 245,955.94 × 245,955.94
4. Step 4: Simplify right side
   113,574.38x = 60,494,323,191.50
5. Step 5: Solve for x
   x = 60,494,323,191.50/113,574.38
6. Step 6: Final answer
   x = 532,640.60