Finding the Fourth Proportional to 22,484.04, 31,021.06 and 13,050.76

Step by Step Solution

1. Step 1: Write the proportion equation
   22,484.04 : 31,021.06 = 13,050.76 : x
2. Step 2: Convert to fraction form
   22,484.04/31,021.06 = 13,050.76/x
3. Step 3: Cross multiply
   22,484.04x = 31,021.06 × 13,050.76
4. Step 4: Simplify right side
   22,484.04x = 404,848,409.01
5. Step 5: Solve for x
   x = 404,848,409.01/22,484.04
6. Step 6: Final answer
   x = 18,006.03