Finding the Fourth Proportional to 22,546.83, 31,101.04 and 14,890.16

Step by Step Solution

1. Step 1: Write the proportion equation
   22,546.83 : 31,101.04 = 14,890.16 : x
2. Step 2: Convert to fraction form
   22,546.83/31,101.04 = 14,890.16/x
3. Step 3: Cross multiply
   22,546.83x = 31,101.04 × 14,890.16
4. Step 4: Simplify right side
   22,546.83x = 463,099,461.77
5. Step 5: Solve for x
   x = 463,099,461.77/22,546.83
6. Step 6: Final answer
   x = 20,539.45