Finding the Fourth Proportional to 11,523.00, 17,289.87 and 5,973.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,523.00 : 17,289.87 = 5,973.31 : x
2. Step 2: Convert to fraction form
   11,523.00/17,289.87 = 5,973.31/x
3. Step 3: Cross multiply
   11,523.00x = 17,289.87 × 5,973.31
4. Step 4: Simplify right side
   11,523.00x = 103,277,829.80
5. Step 5: Solve for x
   x = 103,277,829.80/11,523.00
6. Step 6: Final answer
   x = 8,962.76