Finding the Fourth Proportional to 10,495, 14,483.12 and 5,779.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,495 : 14,483.12 = 5,779.72 : x
2. Step 2: Convert to fraction form
   10,495/14,483.12 = 5,779.72/x
3. Step 3: Cross multiply
   10,495x = 14,483.12 × 5,779.72
4. Step 4: Simplify right side
   10,495x = 83,708,378.33
5. Step 5: Solve for x
   x = 83,708,378.33/10,495
6. Step 6: Final answer
   x = 7,976.02