Finding the Fourth Proportional to 10,403.37, 15,611.22 and 3,834.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,403.37 : 15,611.22 = 3,834.17 : x
2. Step 2: Convert to fraction form
   10,403.37/15,611.22 = 3,834.17/x
3. Step 3: Cross multiply
   10,403.37x = 15,611.22 × 3,834.17
4. Step 4: Simplify right side
   10,403.37x = 59,856,071.39
5. Step 5: Solve for x
   x = 59,856,071.39/10,403.37
6. Step 6: Final answer
   x = 5,753.53