Finding the Fourth Proportional to 3,792.95, 5,234.28 and 2,300.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,792.95 : 5,234.28 = 2,300.48 : x
2. Step 2: Convert to fraction form
   3,792.95/5,234.28 = 2,300.48/x
3. Step 3: Cross multiply
   3,792.95x = 5,234.28 × 2,300.48
4. Step 4: Simplify right side
   3,792.95x = 12,041,356.45
5. Step 5: Solve for x
   x = 12,041,356.45/3,792.95
6. Step 6: Final answer
   x = 3,174.67