Finding the Fourth Proportional to 10,496.52, 15,733.62 and 3,919.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,496.52 : 15,733.62 = 3,919.86 : x
2. Step 2: Convert to fraction form
   10,496.52/15,733.62 = 3,919.86/x
3. Step 3: Cross multiply
   10,496.52x = 15,733.62 × 3,919.86
4. Step 4: Simplify right side
   10,496.52x = 61,673,587.69
5. Step 5: Solve for x
   x = 61,673,587.69/10,496.52
6. Step 6: Final answer
   x = 5,875.62