Finding the Fourth Proportional to 55,646.56, 83,443.44 and 32,280.16

Step by Step Solution

1. Step 1: Write the proportion equation
   55,646.56 : 83,443.44 = 32,280.16 : x
2. Step 2: Convert to fraction form
   55,646.56/83,443.44 = 32,280.16/x
3. Step 3: Cross multiply
   55,646.56x = 83,443.44 × 32,280.16
4. Step 4: Simplify right side
   55,646.56x = 2,693,567,594.15
5. Step 5: Solve for x
   x = 2,693,567,594.15/55,646.56
6. Step 6: Final answer
   x = 48,404.93