Finding the Third Proportional to 55,356 and 114,652.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,356 : 114,652.50 = 114,652.50 : x
2. Step 2: Convert to fraction form
   55,356/114,652.50 = 114,652.50/x
3. Step 3: Cross multiply
   55,356x = 114,652.50 × 114,652.50
4. Step 4: Simplify right side
   55,356x = 13,145,195,756.25
5. Step 5: Solve for x
   x = 13,145,195,756.25/55,356
6. Step 6: Final answer
   x = 237,466.50