Finding the Fourth Proportional to 9,722.31, 14,582.76 and 3,798.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,722.31 : 14,582.76 = 3,798.09 : x
2. Step 2: Convert to fraction form
   9,722.31/14,582.76 = 3,798.09/x
3. Step 3: Cross multiply
   9,722.31x = 14,582.76 × 3,798.09
4. Step 4: Simplify right side
   9,722.31x = 55,386,585.87
5. Step 5: Solve for x
   x = 55,386,585.87/9,722.31
6. Step 6: Final answer
   x = 5,696.85