Finding the Fourth Proportional to 10,873.22, 16,312.35 and 3,852.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,873.22 : 16,312.35 = 3,852.86 : x
2. Step 2: Convert to fraction form
   10,873.22/16,312.35 = 3,852.86/x
3. Step 3: Cross multiply
   10,873.22x = 16,312.35 × 3,852.86
4. Step 4: Simplify right side
   10,873.22x = 62,849,200.82
5. Step 5: Solve for x
   x = 62,849,200.82/10,873.22
6. Step 6: Final answer
   x = 5,780.18