Finding the Fourth Proportional to 32,570.48, 48,862.74 and 10,081.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,570.48 : 48,862.74 = 10,081.10 : x
2. Step 2: Convert to fraction form
   32,570.48/48,862.74 = 10,081.10/x
3. Step 3: Cross multiply
   32,570.48x = 48,862.74 × 10,081.10
4. Step 4: Simplify right side
   32,570.48x = 492,590,168.21
5. Step 5: Solve for x
   x = 492,590,168.21/32,570.48
6. Step 6: Final answer
   x = 15,123.82