Finding the Fourth Proportional to 10,875.96, 16,317.83 and 6,711.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,875.96 : 16,317.83 = 6,711.12 : x
2. Step 2: Convert to fraction form
   10,875.96/16,317.83 = 6,711.12/x
3. Step 3: Cross multiply
   10,875.96x = 16,317.83 × 6,711.12
4. Step 4: Simplify right side
   10,875.96x = 109,510,881.71
5. Step 5: Solve for x
   x = 109,510,881.71/10,875.96
6. Step 6: Final answer
   x = 10,069.08