Finding the Fourth Proportional to 112,404.24, 168,617.64 and 32,444.20

Step by Step Solution

1. Step 1: Write the proportion equation
   112,404.24 : 168,617.64 = 32,444.20 : x
2. Step 2: Convert to fraction form
   112,404.24/168,617.64 = 32,444.20/x
3. Step 3: Cross multiply
   112,404.24x = 168,617.64 × 32,444.20
4. Step 4: Simplify right side
   112,404.24x = 5,470,664,435.69
5. Step 5: Solve for x
   x = 5,470,664,435.69/112,404.24
6. Step 6: Final answer
   x = 48,669.56