Finding the Fourth Proportional to 9,470.71, 14,197.86 and 3,623.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,470.71 : 14,197.86 = 3,623.22 : x
2. Step 2: Convert to fraction form
   9,470.71/14,197.86 = 3,623.22/x
3. Step 3: Cross multiply
   9,470.71x = 14,197.86 × 3,623.22
4. Step 4: Simplify right side
   9,470.71x = 51,441,970.31
5. Step 5: Solve for x
   x = 51,441,970.31/9,470.71
6. Step 6: Final answer
   x = 5,431.69