Finding the Fourth Proportional to 9,477.50, 14,188.16 and 7,023.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,477.50 : 14,188.16 = 7,023.33 : x
2. Step 2: Convert to fraction form
   9,477.50/14,188.16 = 7,023.33/x
3. Step 3: Cross multiply
   9,477.50x = 14,188.16 × 7,023.33
4. Step 4: Simplify right side
   9,477.50x = 99,648,164.71
5. Step 5: Solve for x
   x = 99,648,164.71/9,477.50
6. Step 6: Final answer
   x = 10,514.19