Finding the Fourth Proportional to 32,369, 48,528.72 and 10,169.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,369 : 48,528.72 = 10,169.56 : x
2. Step 2: Convert to fraction form
   32,369/48,528.72 = 10,169.56/x
3. Step 3: Cross multiply
   32,369x = 48,528.72 × 10,169.56
4. Step 4: Simplify right side
   32,369x = 493,515,729.76
5. Step 5: Solve for x
   x = 493,515,729.76/32,369
6. Step 6: Final answer
   x = 15,246.55