Finding the Fourth Proportional to 16,769.63, 25,156.86 and 5,083.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,769.63 : 25,156.86 = 5,083.76 : x
2. Step 2: Convert to fraction form
   16,769.63/25,156.86 = 5,083.76/x
3. Step 3: Cross multiply
   16,769.63x = 25,156.86 × 5,083.76
4. Step 4: Simplify right side
   16,769.63x = 127,891,438.59
5. Step 5: Solve for x
   x = 127,891,438.59/16,769.63
6. Step 6: Final answer
   x = 7,626.37