Finding the Fourth Proportional to 14,298.30, 19,730.77 and 8,010.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,298.30 : 19,730.77 = 8,010.54 : x
2. Step 2: Convert to fraction form
   14,298.30/19,730.77 = 8,010.54/x
3. Step 3: Cross multiply
   14,298.30x = 19,730.77 × 8,010.54
4. Step 4: Simplify right side
   14,298.30x = 158,054,122.32
5. Step 5: Solve for x
   x = 158,054,122.32/14,298.30
6. Step 6: Final answer
   x = 11,054.05