Finding the Fourth Proportional to 11,264.28, 16,898.69 and 3,366.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,264.28 : 16,898.69 = 3,366.98 : x
2. Step 2: Convert to fraction form
   11,264.28/16,898.69 = 3,366.98/x
3. Step 3: Cross multiply
   11,264.28x = 16,898.69 × 3,366.98
4. Step 4: Simplify right side
   11,264.28x = 56,897,538.55
5. Step 5: Solve for x
   x = 56,897,538.55/11,264.28
6. Step 6: Final answer
   x = 5,051.15