Finding the Third Proportional to 7,473.94 and 16,399.13

Step by Step Solution

1. Step 1: Write the proportion equation
   7,473.94 : 16,399.13 = 16,399.13 : x
2. Step 2: Convert to fraction form
   7,473.94/16,399.13 = 16,399.13/x
3. Step 3: Cross multiply
   7,473.94x = 16,399.13 × 16,399.13
4. Step 4: Simplify right side
   7,473.94x = 268,931,300.77
5. Step 5: Solve for x
   x = 268,931,300.77/7,473.94
6. Step 6: Final answer
   x = 35,982.55