Finding the Fourth Proportional to 10,578.74, 14,598.62 and 5,863.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,578.74 : 14,598.62 = 5,863.02 : x
2. Step 2: Convert to fraction form
   10,578.74/14,598.62 = 5,863.02/x
3. Step 3: Cross multiply
   10,578.74x = 14,598.62 × 5,863.02
4. Step 4: Simplify right side
   10,578.74x = 85,592,001.03
5. Step 5: Solve for x
   x = 85,592,001.03/10,578.74
6. Step 6: Final answer
   x = 8,090.94