Finding the Fourth Proportional to 4,903.35, 7,354.82 and 1,393.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,903.35 : 7,354.82 = 1,393.34 : x
2. Step 2: Convert to fraction form
   4,903.35/7,354.82 = 1,393.34/x
3. Step 3: Cross multiply
   4,903.35x = 7,354.82 × 1,393.34
4. Step 4: Simplify right side
   4,903.35x = 10,247,764.90
5. Step 5: Solve for x
   x = 10,247,764.90/4,903.35
6. Step 6: Final answer
   x = 2,089.95