Finding the Fourth Proportional to 16,071.94, 24,088.46 and 6,818.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.94 : 24,088.46 = 6,818.50 : x
2. Step 2: Convert to fraction form
   16,071.94/24,088.46 = 6,818.50/x
3. Step 3: Cross multiply
   16,071.94x = 24,088.46 × 6,818.50
4. Step 4: Simplify right side
   16,071.94x = 164,247,164.51
5. Step 5: Solve for x
   x = 164,247,164.51/16,071.94
6. Step 6: Final answer
   x = 10,219.50