Finding the Fourth Proportional to 16,535.08, 22,808.82 and 10,870.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,535.08 : 22,808.82 = 10,870.84 : x
2. Step 2: Convert to fraction form
   16,535.08/22,808.82 = 10,870.84/x
3. Step 3: Cross multiply
   16,535.08x = 22,808.82 × 10,870.84
4. Step 4: Simplify right side
   16,535.08x = 247,951,032.81
5. Step 5: Solve for x
   x = 247,951,032.81/16,535.08
6. Step 6: Final answer
   x = 14,995.45