Finding the Fourth Proportional to 10,494.81, 14,483.55 and 5,779.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,494.81 : 14,483.55 = 5,779.41 : x
2. Step 2: Convert to fraction form
   10,494.81/14,483.55 = 5,779.41/x
3. Step 3: Cross multiply
   10,494.81x = 14,483.55 × 5,779.41
4. Step 4: Simplify right side
   10,494.81x = 83,706,373.71
5. Step 5: Solve for x
   x = 83,706,373.71/10,494.81
6. Step 6: Final answer
   x = 7,975.98