Finding the Fourth Proportional to 3,399.18, 5,098.82 and 933.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399.18 : 5,098.82 = 933.98 : x
2. Step 2: Convert to fraction form
   3,399.18/5,098.82 = 933.98/x
3. Step 3: Cross multiply
   3,399.18x = 5,098.82 × 933.98
4. Step 4: Simplify right side
   3,399.18x = 4,762,199.67
5. Step 5: Solve for x
   x = 4,762,199.67/3,399.18
6. Step 6: Final answer
   x = 1,400.99