Finding the Third Proportional to 114,574.50 and 246,078

Step by Step Solution

1. Step 1: Write the proportion equation
   114,574.50 : 246,078 = 246,078 : x
2. Step 2: Convert to fraction form
   114,574.50/246,078 = 246,078/x
3. Step 3: Cross multiply
   114,574.50x = 246,078 × 246,078
4. Step 4: Simplify right side
   114,574.50x = 60,554,382,084
5. Step 5: Solve for x
   x = 60,554,382,084/114,574.50
6. Step 6: Final answer
   x = 528,515.35