Finding the Fourth Proportional to 16,145.02, 24,226.89 and 6,784.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,145.02 : 24,226.89 = 6,784.30 : x
2. Step 2: Convert to fraction form
   16,145.02/24,226.89 = 6,784.30/x
3. Step 3: Cross multiply
   16,145.02x = 24,226.89 × 6,784.30
4. Step 4: Simplify right side
   16,145.02x = 164,362,489.83
5. Step 5: Solve for x
   x = 164,362,489.83/16,145.02
6. Step 6: Final answer
   x = 10,180.38