Finding the Fourth Proportional to 11,047.17, 16,560.73 and 5,502.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,047.17 : 16,560.73 = 5,502.22 : x
2. Step 2: Convert to fraction form
   11,047.17/16,560.73 = 5,502.22/x
3. Step 3: Cross multiply
   11,047.17x = 16,560.73 × 5,502.22
4. Step 4: Simplify right side
   11,047.17x = 91,120,779.82
5. Step 5: Solve for x
   x = 91,120,779.82/11,047.17
6. Step 6: Final answer
   x = 8,248.34