Finding the Fourth Proportional to 16,796.34, 25,187.22 and 5,106.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,796.34 : 25,187.22 = 5,106.82 : x
2. Step 2: Convert to fraction form
   16,796.34/25,187.22 = 5,106.82/x
3. Step 3: Cross multiply
   16,796.34x = 25,187.22 × 5,106.82
4. Step 4: Simplify right side
   16,796.34x = 128,626,598.84
5. Step 5: Solve for x
   x = 128,626,598.84/16,796.34
6. Step 6: Final answer
   x = 7,658.01