Finding the Fourth Proportional to 16,796.73, 25,196.49 and 5,110.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,796.73 : 25,196.49 = 5,110.05 : x
2. Step 2: Convert to fraction form
   16,796.73/25,196.49 = 5,110.05/x
3. Step 3: Cross multiply
   16,796.73x = 25,196.49 × 5,110.05
4. Step 4: Simplify right side
   16,796.73x = 128,755,323.72
5. Step 5: Solve for x
   x = 128,755,323.72/16,796.73
6. Step 6: Final answer
   x = 7,665.50