Finding the Fourth Proportional to 32,623.52, 48,942.59 and 10,438.23

Step by Step Solution

1. Step 1: Write the proportion equation
   32,623.52 : 48,942.59 = 10,438.23 : x
2. Step 2: Convert to fraction form
   32,623.52/48,942.59 = 10,438.23/x
3. Step 3: Cross multiply
   32,623.52x = 48,942.59 × 10,438.23
4. Step 4: Simplify right side
   32,623.52x = 510,873,959.02
5. Step 5: Solve for x
   x = 510,873,959.02/32,623.52
6. Step 6: Final answer
   x = 15,659.68