Finding the Fourth Proportional to 162,752.30, 244,128.41 and 44,426.78

Step by Step Solution

1. Step 1: Write the proportion equation
   162,752.30 : 244,128.41 = 44,426.78 : x
2. Step 2: Convert to fraction form
   162,752.30/244,128.41 = 44,426.78/x
3. Step 3: Cross multiply
   162,752.30x = 244,128.41 × 44,426.78
4. Step 4: Simplify right side
   162,752.30x = 10,845,839,162.82
5. Step 5: Solve for x
   x = 10,845,839,162.82/162,752.30
6. Step 6: Final answer
   x = 66,640.16