Finding the Fourth Proportional to 10,495.47, 14,483.09 and 5,779.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,495.47 : 14,483.09 = 5,779.76 : x
2. Step 2: Convert to fraction form
   10,495.47/14,483.09 = 5,779.76/x
3. Step 3: Cross multiply
   10,495.47x = 14,483.09 × 5,779.76
4. Step 4: Simplify right side
   10,495.47x = 83,708,682.94
5. Step 5: Solve for x
   x = 83,708,682.94/10,495.47
6. Step 6: Final answer
   x = 7,975.70