Finding the Fourth Proportional to 32,357.52, 44,667.15 and 21,753.30

Step by Step Solution

1. Step 1: Write the proportion equation
   32,357.52 : 44,667.15 = 21,753.30 : x
2. Step 2: Convert to fraction form
   32,357.52/44,667.15 = 21,753.30/x
3. Step 3: Cross multiply
   32,357.52x = 44,667.15 × 21,753.30
4. Step 4: Simplify right side
   32,357.52x = 971,657,831.07
5. Step 5: Solve for x
   x = 971,657,831.07/32,357.52
6. Step 6: Final answer
   x = 30,028.81