Finding the Fourth Proportional to 72,328.32, 99,822.24 and 44,032.32

Step by Step Solution

1. Step 1: Write the proportion equation
   72,328.32 : 99,822.24 = 44,032.32 : x
2. Step 2: Convert to fraction form
   72,328.32/99,822.24 = 44,032.32/x
3. Step 3: Cross multiply
   72,328.32x = 99,822.24 × 44,032.32
4. Step 4: Simplify right side
   72,328.32x = 4,395,404,814.80
5. Step 5: Solve for x
   x = 4,395,404,814.80/72,328.32
6. Step 6: Final answer
   x = 60,770.18