Finding the Fourth Proportional to 10,405.79, 15,601.08 and 3,832.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,405.79 : 15,601.08 = 3,832.10 : x
2. Step 2: Convert to fraction form
   10,405.79/15,601.08 = 3,832.10/x
3. Step 3: Cross multiply
   10,405.79x = 15,601.08 × 3,832.10
4. Step 4: Simplify right side
   10,405.79x = 59,784,898.67
5. Step 5: Solve for x
   x = 59,784,898.67/10,405.79
6. Step 6: Final answer
   x = 5,745.35