Finding the Fourth Proportional to 16,612.30, 22,924.83 and 9,058.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,612.30 : 22,924.83 = 9,058.75 : x
2. Step 2: Convert to fraction form
   16,612.30/22,924.83 = 9,058.75/x
3. Step 3: Cross multiply
   16,612.30x = 22,924.83 × 9,058.75
4. Step 4: Simplify right side
   16,612.30x = 207,670,303.76
5. Step 5: Solve for x
   x = 207,670,303.76/16,612.30
6. Step 6: Final answer
   x = 12,501.00