Finding the Fourth Proportional to 9,288.15, 13,922.43 and 3,046.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,288.15 : 13,922.43 = 3,046.53 : x
2. Step 2: Convert to fraction form
   9,288.15/13,922.43 = 3,046.53/x
3. Step 3: Cross multiply
   9,288.15x = 13,922.43 × 3,046.53
4. Step 4: Simplify right side
   9,288.15x = 42,415,100.67
5. Step 5: Solve for x
   x = 42,415,100.67/9,288.15
6. Step 6: Final answer
   x = 4,566.58