Finding the Fourth Proportional to 9,801.01, 13,516.17 and 7,559.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,801.01 : 13,516.17 = 7,559.34 : x
2. Step 2: Convert to fraction form
   9,801.01/13,516.17 = 7,559.34/x
3. Step 3: Cross multiply
   9,801.01x = 13,516.17 × 7,559.34
4. Step 4: Simplify right side
   9,801.01x = 102,173,324.53
5. Step 5: Solve for x
   x = 102,173,324.53/9,801.01
6. Step 6: Final answer
   x = 10,424.78