Finding the Fourth Proportional to 12,032.01, 18,018.59 and 7,353.99

Step by Step Solution

1. Step 1: Write the proportion equation
   12,032.01 : 18,018.59 = 7,353.99 : x
2. Step 2: Convert to fraction form
   12,032.01/18,018.59 = 7,353.99/x
3. Step 3: Cross multiply
   12,032.01x = 18,018.59 × 7,353.99
4. Step 4: Simplify right side
   12,032.01x = 132,508,493.90
5. Step 5: Solve for x
   x = 132,508,493.90/12,032.01
6. Step 6: Final answer
   x = 11,013.00