Finding the Fourth Proportional to 53,410.24, 80,072.16 and 32,626.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,410.24 : 80,072.16 = 32,626.72 : x
2. Step 2: Convert to fraction form
   53,410.24/80,072.16 = 32,626.72/x
3. Step 3: Cross multiply
   53,410.24x = 80,072.16 × 32,626.72
4. Step 4: Simplify right side
   53,410.24x = 2,612,491,944.12
5. Step 5: Solve for x
   x = 2,612,491,944.12/53,410.24
6. Step 6: Final answer
   x = 48,913.69