Finding the Fourth Proportional to 9,857.30, 14,769.24 and 5,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,857.30 : 14,769.24 = 5,953.50 : x
2. Step 2: Convert to fraction form
   9,857.30/14,769.24 = 5,953.50/x
3. Step 3: Cross multiply
   9,857.30x = 14,769.24 × 5,953.50
4. Step 4: Simplify right side
   9,857.30x = 87,928,648.01
5. Step 5: Solve for x
   x = 87,928,648.01/9,857.30
6. Step 6: Final answer
   x = 8,920.16