Finding the Fourth Proportional to 11,845.55, 16,343.89 and 8,024.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,845.55 : 16,343.89 = 8,024.22 : x
2. Step 2: Convert to fraction form
   11,845.55/16,343.89 = 8,024.22/x
3. Step 3: Cross multiply
   11,845.55x = 16,343.89 × 8,024.22
4. Step 4: Simplify right side
   11,845.55x = 131,146,948.96
5. Step 5: Solve for x
   x = 131,146,948.96/11,845.55
6. Step 6: Final answer
   x = 11,071.41