Finding the Third Proportional to 55,672.50 and 114,078

Step by Step Solution

1. Step 1: Write the proportion equation
   55,672.50 : 114,078 = 114,078 : x
2. Step 2: Convert to fraction form
   55,672.50/114,078 = 114,078/x
3. Step 3: Cross multiply
   55,672.50x = 114,078 × 114,078
4. Step 4: Simplify right side
   55,672.50x = 13,013,790,084
5. Step 5: Solve for x
   x = 13,013,790,084/55,672.50
6. Step 6: Final answer
   x = 233,756.16