Finding the Fourth Proportional to 9,480.33, 14,201.47 and 4,722.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,480.33 : 14,201.47 = 4,722.16 : x
2. Step 2: Convert to fraction form
   9,480.33/14,201.47 = 4,722.16/x
3. Step 3: Cross multiply
   9,480.33x = 14,201.47 × 4,722.16
4. Step 4: Simplify right side
   9,480.33x = 67,061,566.27
5. Step 5: Solve for x
   x = 67,061,566.27/9,480.33
6. Step 6: Final answer
   x = 7,073.76