Finding the Fourth Proportional to 53,408.24, 80,069.16 and 32,624.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,408.24 : 80,069.16 = 32,624.72 : x
2. Step 2: Convert to fraction form
   53,408.24/80,069.16 = 32,624.72/x
3. Step 3: Cross multiply
   53,408.24x = 80,069.16 × 32,624.72
4. Step 4: Simplify right side
   53,408.24x = 2,612,233,925.64
5. Step 5: Solve for x
   x = 2,612,233,925.64/53,408.24
6. Step 6: Final answer
   x = 48,910.69