Finding the Fourth Proportional to 7,061.43, 10,592.24 and 4,869.57

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061.43 : 10,592.24 = 4,869.57 : x
2. Step 2: Convert to fraction form
   7,061.43/10,592.24 = 4,869.57/x
3. Step 3: Cross multiply
   7,061.43x = 10,592.24 × 4,869.57
4. Step 4: Simplify right side
   7,061.43x = 51,579,654.14
5. Step 5: Solve for x
   x = 51,579,654.14/7,061.43
6. Step 6: Final answer
   x = 7,304.42