Finding the Fourth Proportional to 11,068.52, 16,502.06 and 9,821.93

Step by Step Solution

1. Step 1: Write the proportion equation
   11,068.52 : 16,502.06 = 9,821.93 : x
2. Step 2: Convert to fraction form
   11,068.52/16,502.06 = 9,821.93/x
3. Step 3: Cross multiply
   11,068.52x = 16,502.06 × 9,821.93
4. Step 4: Simplify right side
   11,068.52x = 162,082,020.22
5. Step 5: Solve for x
   x = 162,082,020.22/11,068.52
6. Step 6: Final answer
   x = 14,643.52