Finding the Fourth Proportional to 9,725.84, 14,591.07 and 3,152.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,725.84 : 14,591.07 = 3,152.03 : x
2. Step 2: Convert to fraction form
   9,725.84/14,591.07 = 3,152.03/x
3. Step 3: Cross multiply
   9,725.84x = 14,591.07 × 3,152.03
4. Step 4: Simplify right side
   9,725.84x = 45,991,446.01
5. Step 5: Solve for x
   x = 45,991,446.01/9,725.84
6. Step 6: Final answer
   x = 4,728.79