Finding the Fourth Proportional to 10,574.72, 14,592.42 and 5,858.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,574.72 : 14,592.42 = 5,858.84 : x
2. Step 2: Convert to fraction form
   10,574.72/14,592.42 = 5,858.84/x
3. Step 3: Cross multiply
   10,574.72x = 14,592.42 × 5,858.84
4. Step 4: Simplify right side
   10,574.72x = 85,494,653.99
5. Step 5: Solve for x
   x = 85,494,653.99/10,574.72
6. Step 6: Final answer
   x = 8,084.81