Finding the Fourth Proportional to 32,012.57, 48,018.79 and 10,952.80

Step by Step Solution

1. Step 1: Write the proportion equation
   32,012.57 : 48,018.79 = 10,952.80 : x
2. Step 2: Convert to fraction form
   32,012.57/48,018.79 = 10,952.80/x
3. Step 3: Cross multiply
   32,012.57x = 48,018.79 × 10,952.80
4. Step 4: Simplify right side
   32,012.57x = 525,940,096.76
5. Step 5: Solve for x
   x = 525,940,096.76/32,012.57
6. Step 6: Final answer
   x = 16,429.17