Finding the Fourth Proportional to 2,847.33, 4,269.27 and 1,385.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,847.33 : 4,269.27 = 1,385.01 : x
2. Step 2: Convert to fraction form
   2,847.33/4,269.27 = 1,385.01/x
3. Step 3: Cross multiply
   2,847.33x = 4,269.27 × 1,385.01
4. Step 4: Simplify right side
   2,847.33x = 5,912,981.64
5. Step 5: Solve for x
   x = 5,912,981.64/2,847.33
6. Step 6: Final answer
   x = 2,076.68