Finding the Third Proportional to 4,333.50 and 8,822.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,333.50 : 8,822.25 = 8,822.25 : x
2. Step 2: Convert to fraction form
   4,333.50/8,822.25 = 8,822.25/x
3. Step 3: Cross multiply
   4,333.50x = 8,822.25 × 8,822.25
4. Step 4: Simplify right side
   4,333.50x = 77,832,095.06
5. Step 5: Solve for x
   x = 77,832,095.06/4,333.50
6. Step 6: Final answer
   x = 17,960.56