Finding the Fourth Proportional to 32,347.40, 48,520.63 and 10,162.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,347.40 : 48,520.63 = 10,162.10 : x
2. Step 2: Convert to fraction form
   32,347.40/48,520.63 = 10,162.10/x
3. Step 3: Cross multiply
   32,347.40x = 48,520.63 × 10,162.10
4. Step 4: Simplify right side
   32,347.40x = 493,071,590.02
5. Step 5: Solve for x
   x = 493,071,590.02/32,347.40
6. Step 6: Final answer
   x = 15,243.01