Finding the Fourth Proportional to 9,764.69, 14,653.15 and 6,074.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,764.69 : 14,653.15 = 6,074.12 : x
2. Step 2: Convert to fraction form
   9,764.69/14,653.15 = 6,074.12/x
3. Step 3: Cross multiply
   9,764.69x = 14,653.15 × 6,074.12
4. Step 4: Simplify right side
   9,764.69x = 89,005,012.93
5. Step 5: Solve for x
   x = 89,005,012.93/9,764.69
6. Step 6: Final answer
   x = 9,114.99