Finding the Third Proportional to 8,280 and 17,530.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,280 : 17,530.88 = 17,530.88 : x
2. Step 2: Convert to fraction form
   8,280/17,530.88 = 17,530.88/x
3. Step 3: Cross multiply
   8,280x = 17,530.88 × 17,530.88
4. Step 4: Simplify right side
   8,280x = 307,331,578.27
5. Step 5: Solve for x
   x = 307,331,578.27/8,280
6. Step 6: Final answer
   x = 37,117.34