Finding the Fourth Proportional to 11,276.88, 16,916.89 and 4,701.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,276.88 : 16,916.89 = 4,701.56 : x
2. Step 2: Convert to fraction form
   11,276.88/16,916.89 = 4,701.56/x
3. Step 3: Cross multiply
   11,276.88x = 16,916.89 × 4,701.56
4. Step 4: Simplify right side
   11,276.88x = 79,535,714.03
5. Step 5: Solve for x
   x = 79,535,714.03/11,276.88
6. Step 6: Final answer
   x = 7,052.99