Finding the Fourth Proportional to 9,160.42, 13,737.82 and 2,584.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,160.42 : 13,737.82 = 2,584.84 : x
2. Step 2: Convert to fraction form
   9,160.42/13,737.82 = 2,584.84/x
3. Step 3: Cross multiply
   9,160.42x = 13,737.82 × 2,584.84
4. Step 4: Simplify right side
   9,160.42x = 35,510,066.65
5. Step 5: Solve for x
   x = 35,510,066.65/9,160.42
6. Step 6: Final answer
   x = 3,876.47