Finding the Fourth Proportional to 12,006.01, 17,984.89 and 5,983.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,006.01 : 17,984.89 = 5,983.94 : x
2. Step 2: Convert to fraction form
   12,006.01/17,984.89 = 5,983.94/x
3. Step 3: Cross multiply
   12,006.01x = 17,984.89 × 5,983.94
4. Step 4: Simplify right side
   12,006.01x = 107,620,521.45
5. Step 5: Solve for x
   x = 107,620,521.45/12,006.01
6. Step 6: Final answer
   x = 8,963.89