Finding the Fourth Proportional to 69,144.42, 103,629.15 and 44,174.82

Step by Step Solution

1. Step 1: Write the proportion equation
   69,144.42 : 103,629.15 = 44,174.82 : x
2. Step 2: Convert to fraction form
   69,144.42/103,629.15 = 44,174.82/x
3. Step 3: Cross multiply
   69,144.42x = 103,629.15 × 44,174.82
4. Step 4: Simplify right side
   69,144.42x = 4,577,799,048.00
5. Step 5: Solve for x
   x = 4,577,799,048.00/69,144.42
6. Step 6: Final answer
   x = 66,206.34