Finding the Third Proportional to 56,584 and 124,050

Step by Step Solution

1. Step 1: Write the proportion equation
   56,584 : 124,050 = 124,050 : x
2. Step 2: Convert to fraction form
   56,584/124,050 = 124,050/x
3. Step 3: Cross multiply
   56,584x = 124,050 × 124,050
4. Step 4: Simplify right side
   56,584x = 15,388,402,500
5. Step 5: Solve for x
   x = 15,388,402,500/56,584
6. Step 6: Final answer
   x = 271,956.78