Finding the Fourth Proportional to 10,071.63, 15,104.04 and 3,830.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,071.63 : 15,104.04 = 3,830.16 : x
2. Step 2: Convert to fraction form
   10,071.63/15,104.04 = 3,830.16/x
3. Step 3: Cross multiply
   10,071.63x = 15,104.04 × 3,830.16
4. Step 4: Simplify right side
   10,071.63x = 57,850,889.85
5. Step 5: Solve for x
   x = 57,850,889.85/10,071.63
6. Step 6: Final answer
   x = 5,743.95