Finding the Fourth Proportional to 9,013.99, 12,440.01 and 5,036.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,013.99 : 12,440.01 = 5,036.08 : x
2. Step 2: Convert to fraction form
   9,013.99/12,440.01 = 5,036.08/x
3. Step 3: Cross multiply
   9,013.99x = 12,440.01 × 5,036.08
4. Step 4: Simplify right side
   9,013.99x = 62,648,885.56
5. Step 5: Solve for x
   x = 62,648,885.56/9,013.99
6. Step 6: Final answer
   x = 6,950.18