Finding the Fourth Proportional to 16,590.73, 22,893.54 and 10,216.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,590.73 : 22,893.54 = 10,216.30 : x
2. Step 2: Convert to fraction form
   16,590.73/22,893.54 = 10,216.30/x
3. Step 3: Cross multiply
   16,590.73x = 22,893.54 × 10,216.30
4. Step 4: Simplify right side
   16,590.73x = 233,887,158.23
5. Step 5: Solve for x
   x = 233,887,158.23/16,590.73
6. Step 6: Final answer
   x = 14,097.46