Finding the Fourth Proportional to 16,291.56, 22,484.76 and 10,323.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,291.56 : 22,484.76 = 10,323.78 : x
2. Step 2: Convert to fraction form
   16,291.56/22,484.76 = 10,323.78/x
3. Step 3: Cross multiply
   16,291.56x = 22,484.76 × 10,323.78
4. Step 4: Simplify right side
   16,291.56x = 232,127,715.59
5. Step 5: Solve for x
   x = 232,127,715.59/16,291.56
6. Step 6: Final answer
   x = 14,248.34