Finding the Fourth Proportional to 16,764.03, 25,141.86 and 5,077.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,764.03 : 25,141.86 = 5,077.08 : x
2. Step 2: Convert to fraction form
   16,764.03/25,141.86 = 5,077.08/x
3. Step 3: Cross multiply
   16,764.03x = 25,141.86 × 5,077.08
4. Step 4: Simplify right side
   16,764.03x = 127,647,234.57
5. Step 5: Solve for x
   x = 127,647,234.57/16,764.03
6. Step 6: Final answer
   x = 7,614.35