Finding the Third Proportional to 28,355.75 and 59,613.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,355.75 : 59,613.75 = 59,613.75 : x
2. Step 2: Convert to fraction form
   28,355.75/59,613.75 = 59,613.75/x
3. Step 3: Cross multiply
   28,355.75x = 59,613.75 × 59,613.75
4. Step 4: Simplify right side
   28,355.75x = 3,553,799,189.06
5. Step 5: Solve for x
   x = 3,553,799,189.06/28,355.75
6. Step 6: Final answer
   x = 125,329.05