Finding the Fourth Proportional to 9,779.52, 14,673.52 and 3,934.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,779.52 : 14,673.52 = 3,934.56 : x
2. Step 2: Convert to fraction form
   9,779.52/14,673.52 = 3,934.56/x
3. Step 3: Cross multiply
   9,779.52x = 14,673.52 × 3,934.56
4. Step 4: Simplify right side
   9,779.52x = 57,733,844.85
5. Step 5: Solve for x
   x = 57,733,844.85/9,779.52
6. Step 6: Final answer
   x = 5,903.55