Finding the Third Proportional to 28,827 and 62,574.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,827 : 62,574.50 = 62,574.50 : x
2. Step 2: Convert to fraction form
   28,827/62,574.50 = 62,574.50/x
3. Step 3: Cross multiply
   28,827x = 62,574.50 × 62,574.50
4. Step 4: Simplify right side
   28,827x = 3,915,568,050.25
5. Step 5: Solve for x
   x = 3,915,568,050.25/28,827
6. Step 6: Final answer
   x = 135,829.88