Finding the Fourth Proportional to 16,758.86, 25,141.74 and 4,913.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,758.86 : 25,141.74 = 4,913.03 : x
2. Step 2: Convert to fraction form
   16,758.86/25,141.74 = 4,913.03/x
3. Step 3: Cross multiply
   16,758.86x = 25,141.74 × 4,913.03
4. Step 4: Simplify right side
   16,758.86x = 123,521,997.16
5. Step 5: Solve for x
   x = 123,521,997.16/16,758.86
6. Step 6: Final answer
   x = 7,370.55