Finding the Fourth Proportional to 9,460.04, 14,189.98 and 3,220.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,460.04 : 14,189.98 = 3,220.69 : x
2. Step 2: Convert to fraction form
   9,460.04/14,189.98 = 3,220.69/x
3. Step 3: Cross multiply
   9,460.04x = 14,189.98 × 3,220.69
4. Step 4: Simplify right side
   9,460.04x = 45,701,526.69
5. Step 5: Solve for x
   x = 45,701,526.69/9,460.04
6. Step 6: Final answer
   x = 4,831.01