Finding the Third Proportional to 5,776.50 and 9,302.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,776.50 : 9,302.25 = 9,302.25 : x
2. Step 2: Convert to fraction form
   5,776.50/9,302.25 = 9,302.25/x
3. Step 3: Cross multiply
   5,776.50x = 9,302.25 × 9,302.25
4. Step 4: Simplify right side
   5,776.50x = 86,531,855.06
5. Step 5: Solve for x
   x = 86,531,855.06/5,776.50
6. Step 6: Final answer
   x = 14,979.98