Finding the Fourth Proportional to 11,798.01, 17,697.15 and 4,007.43

Step by Step Solution

1. Step 1: Write the proportion equation
   11,798.01 : 17,697.15 = 4,007.43 : x
2. Step 2: Convert to fraction form
   11,798.01/17,697.15 = 4,007.43/x
3. Step 3: Cross multiply
   11,798.01x = 17,697.15 × 4,007.43
4. Step 4: Simplify right side
   11,798.01x = 70,920,089.82
5. Step 5: Solve for x
   x = 70,920,089.82/11,798.01
6. Step 6: Final answer
   x = 6,011.19