Finding the Third Proportional to 59,584 and 126,784

Step by Step Solution

1. Step 1: Write the proportion equation
   59,584 : 126,784 = 126,784 : x
2. Step 2: Convert to fraction form
   59,584/126,784 = 126,784/x
3. Step 3: Cross multiply
   59,584x = 126,784 × 126,784
4. Step 4: Simplify right side
   59,584x = 16,074,182,656
5. Step 5: Solve for x
   x = 16,074,182,656/59,584
6. Step 6: Final answer
   x = 269,773.47