Finding the Fourth Proportional to 9,016.34, 12,437.82 and 5,652.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.34 : 12,437.82 = 5,652.81 : x
2. Step 2: Convert to fraction form
   9,016.34/12,437.82 = 5,652.81/x
3. Step 3: Cross multiply
   9,016.34x = 12,437.82 × 5,652.81
4. Step 4: Simplify right side
   9,016.34x = 70,308,633.27
5. Step 5: Solve for x
   x = 70,308,633.27/9,016.34
6. Step 6: Final answer
   x = 7,797.92