Finding the Fourth Proportional to 50,347.34, 69,479.22 and 28,844.04

Step by Step Solution

1. Step 1: Write the proportion equation
   50,347.34 : 69,479.22 = 28,844.04 : x
2. Step 2: Convert to fraction form
   50,347.34/69,479.22 = 28,844.04/x
3. Step 3: Cross multiply
   50,347.34x = 69,479.22 × 28,844.04
4. Step 4: Simplify right side
   50,347.34x = 2,004,061,646.66
5. Step 5: Solve for x
   x = 2,004,061,646.66/50,347.34
6. Step 6: Final answer
   x = 39,804.72