Finding the Fourth Proportional to 10,479.47, 14,462.37 and 5,763.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,479.47 : 14,462.37 = 5,763.74 : x
2. Step 2: Convert to fraction form
   10,479.47/14,462.37 = 5,763.74/x
3. Step 3: Cross multiply
   10,479.47x = 14,462.37 × 5,763.74
4. Step 4: Simplify right side
   10,479.47x = 83,357,268.15
5. Step 5: Solve for x
   x = 83,357,268.15/10,479.47
6. Step 6: Final answer
   x = 7,954.34