Finding the Fourth Proportional to 10,561.02, 14,574.42 and 5,845.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,561.02 : 14,574.42 = 5,845.38 : x
2. Step 2: Convert to fraction form
   10,561.02/14,574.42 = 5,845.38/x
3. Step 3: Cross multiply
   10,561.02x = 14,574.42 × 5,845.38
4. Step 4: Simplify right side
   10,561.02x = 85,193,023.18
5. Step 5: Solve for x
   x = 85,193,023.18/10,561.02
6. Step 6: Final answer
   x = 8,066.74