Finding the Fourth Proportional to 44,870.88, 67,248.72 and 21,462.24

Step by Step Solution

1. Step 1: Write the proportion equation
   44,870.88 : 67,248.72 = 21,462.24 : x
2. Step 2: Convert to fraction form
   44,870.88/67,248.72 = 21,462.24/x
3. Step 3: Cross multiply
   44,870.88x = 67,248.72 × 21,462.24
4. Step 4: Simplify right side
   44,870.88x = 1,443,308,168.33
5. Step 5: Solve for x
   x = 1,443,308,168.33/44,870.88
6. Step 6: Final answer
   x = 32,165.81