Finding the Fourth Proportional to 4,784.72, 7,175.69 and 1,862.33

Step by Step Solution

1. Step 1: Write the proportion equation
   4,784.72 : 7,175.69 = 1,862.33 : x
2. Step 2: Convert to fraction form
   4,784.72/7,175.69 = 1,862.33/x
3. Step 3: Cross multiply
   4,784.72x = 7,175.69 × 1,862.33
4. Step 4: Simplify right side
   4,784.72x = 13,363,493.45
5. Step 5: Solve for x
   x = 13,363,493.45/4,784.72
6. Step 6: Final answer
   x = 2,792.95