Finding the Fourth Proportional to 9,763.86, 14,648.44 and 3,924.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,763.86 : 14,648.44 = 3,924.56 : x
2. Step 2: Convert to fraction form
   9,763.86/14,648.44 = 3,924.56/x
3. Step 3: Cross multiply
   9,763.86x = 14,648.44 × 3,924.56
4. Step 4: Simplify right side
   9,763.86x = 57,488,681.69
5. Step 5: Solve for x
   x = 57,488,681.69/9,763.86
6. Step 6: Final answer
   x = 5,887.91