Finding the Fourth Proportional to 16,763.83, 25,146.96 and 5,077.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,763.83 : 25,146.96 = 5,077.96 : x
2. Step 2: Convert to fraction form
   16,763.83/25,146.96 = 5,077.96/x
3. Step 3: Cross multiply
   16,763.83x = 25,146.96 × 5,077.96
4. Step 4: Simplify right side
   16,763.83x = 127,695,257.00
5. Step 5: Solve for x
   x = 127,695,257.00/16,763.83
6. Step 6: Final answer
   x = 7,617.31