Finding the Fourth Proportional to 4,792.54, 7,184.55 and 1,870.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,792.54 : 7,184.55 = 1,870.18 : x
2. Step 2: Convert to fraction form
   4,792.54/7,184.55 = 1,870.18/x
3. Step 3: Cross multiply
   4,792.54x = 7,184.55 × 1,870.18
4. Step 4: Simplify right side
   4,792.54x = 13,436,401.72
5. Step 5: Solve for x
   x = 13,436,401.72/4,792.54
6. Step 6: Final answer
   x = 2,803.61