Finding the Fourth Proportional to 32,332.10, 48,498.06 and 10,145.57

Step by Step Solution

1. Step 1: Write the proportion equation
   32,332.10 : 48,498.06 = 10,145.57 : x
2. Step 2: Convert to fraction form
   32,332.10/48,498.06 = 10,145.57/x
3. Step 3: Cross multiply
   32,332.10x = 48,498.06 × 10,145.57
4. Step 4: Simplify right side
   32,332.10x = 492,040,462.59
5. Step 5: Solve for x
   x = 492,040,462.59/32,332.10
6. Step 6: Final answer
   x = 15,218.33