Finding the Fourth Proportional to 5,998.02, 8,287.42 and 4,316.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,998.02 : 8,287.42 = 4,316.10 : x
2. Step 2: Convert to fraction form
   5,998.02/8,287.42 = 4,316.10/x
3. Step 3: Cross multiply
   5,998.02x = 8,287.42 × 4,316.10
4. Step 4: Simplify right side
   5,998.02x = 35,769,333.46
5. Step 5: Solve for x
   x = 35,769,333.46/5,998.02
6. Step 6: Final answer
   x = 5,963.52