Finding the Fourth Proportional to 32,003.10, 48,003.57 and 21,548.16

Step by Step Solution

1. Step 1: Write the proportion equation
   32,003.10 : 48,003.57 = 21,548.16 : x
2. Step 2: Convert to fraction form
   32,003.10/48,003.57 = 21,548.16/x
3. Step 3: Cross multiply
   32,003.10x = 48,003.57 × 21,548.16
4. Step 4: Simplify right side
   32,003.10x = 1,034,388,606.93
5. Step 5: Solve for x
   x = 1,034,388,606.93/32,003.10
6. Step 6: Final answer
   x = 32,321.51