Finding the Fourth Proportional to 14,581.56, 21,875.52 and 5,347.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581.56 : 21,875.52 = 5,347.56 : x
2. Step 2: Convert to fraction form
   14,581.56/21,875.52 = 5,347.56/x
3. Step 3: Cross multiply
   14,581.56x = 21,875.52 × 5,347.56
4. Step 4: Simplify right side
   14,581.56x = 116,980,655.73
5. Step 5: Solve for x
   x = 116,980,655.73/14,581.56
6. Step 6: Final answer
   x = 8,022.51