Finding the Fourth Proportional to 11,300.85, 16,946.42 and 3,510.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,300.85 : 16,946.42 = 3,510.27 : x
2. Step 2: Convert to fraction form
   11,300.85/16,946.42 = 3,510.27/x
3. Step 3: Cross multiply
   11,300.85x = 16,946.42 × 3,510.27
4. Step 4: Simplify right side
   11,300.85x = 59,486,492.18
5. Step 5: Solve for x
   x = 59,486,492.18/11,300.85
6. Step 6: Final answer
   x = 5,263.90