Finding the Fourth Proportional to 16,753.35, 25,112.54 and 5,656.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,753.35 : 25,112.54 = 5,656.22 : x
2. Step 2: Convert to fraction form
   16,753.35/25,112.54 = 5,656.22/x
3. Step 3: Cross multiply
   16,753.35x = 25,112.54 × 5,656.22
4. Step 4: Simplify right side
   16,753.35x = 142,042,051.00
5. Step 5: Solve for x
   x = 142,042,051.00/16,753.35
6. Step 6: Final answer
   x = 8,478.43