Finding the Fourth Proportional to 9,800.01, 13,514.79 and 7,558.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,800.01 : 13,514.79 = 7,558.34 : x
2. Step 2: Convert to fraction form
   9,800.01/13,514.79 = 7,558.34/x
3. Step 3: Cross multiply
   9,800.01x = 13,514.79 × 7,558.34
4. Step 4: Simplify right side
   9,800.01x = 102,149,310.27
5. Step 5: Solve for x
   x = 102,149,310.27/9,800.01
6. Step 6: Final answer
   x = 10,423.39