Finding the Fourth Proportional to 11,036.63, 16,559.01 and 5,116.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,036.63 : 16,559.01 = 5,116.34 : x
2. Step 2: Convert to fraction form
   11,036.63/16,559.01 = 5,116.34/x
3. Step 3: Cross multiply
   11,036.63x = 16,559.01 × 5,116.34
4. Step 4: Simplify right side
   11,036.63x = 84,721,442.43
5. Step 5: Solve for x
   x = 84,721,442.43/11,036.63
6. Step 6: Final answer
   x = 7,676.39