Finding the Fourth Proportional to 50,290.99, 69,393.86 and 29,066.16

Step by Step Solution

1. Step 1: Write the proportion equation
   50,290.99 : 69,393.86 = 29,066.16 : x
2. Step 2: Convert to fraction form
   50,290.99/69,393.86 = 29,066.16/x
3. Step 3: Cross multiply
   50,290.99x = 69,393.86 × 29,066.16
4. Step 4: Simplify right side
   50,290.99x = 2,017,013,037.78
5. Step 5: Solve for x
   x = 2,017,013,037.78/50,290.99
6. Step 6: Final answer
   x = 40,106.85