Finding the Fourth Proportional to 10,536.32, 15,801.12 and 4,296.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,536.32 : 15,801.12 = 4,296.32 : x
2. Step 2: Convert to fraction form
   10,536.32/15,801.12 = 4,296.32/x
3. Step 3: Cross multiply
   10,536.32x = 15,801.12 × 4,296.32
4. Step 4: Simplify right side
   10,536.32x = 67,886,667.88
5. Step 5: Solve for x
   x = 67,886,667.88/10,536.32
6. Step 6: Final answer
   x = 6,443.11