Finding the Fourth Proportional to 13,064.00, 18,032.76 and 8,028.45

Step by Step Solution

1. Step 1: Write the proportion equation
   13,064.00 : 18,032.76 = 8,028.45 : x
2. Step 2: Convert to fraction form
   13,064.00/18,032.76 = 8,028.45/x
3. Step 3: Cross multiply
   13,064.00x = 18,032.76 × 8,028.45
4. Step 4: Simplify right side
   13,064.00x = 144,775,112.02
5. Step 5: Solve for x
   x = 144,775,112.02/13,064.00
6. Step 6: Final answer
   x = 11,081.99