Finding the Fourth Proportional to 50,404.01, 69,558.48 and 29,195.55

Step by Step Solution

1. Step 1: Write the proportion equation
   50,404.01 : 69,558.48 = 29,195.55 : x
2. Step 2: Convert to fraction form
   50,404.01/69,558.48 = 29,195.55/x
3. Step 3: Cross multiply
   50,404.01x = 69,558.48 × 29,195.55
4. Step 4: Simplify right side
   50,404.01x = 2,030,798,080.76
5. Step 5: Solve for x
   x = 2,030,798,080.76/50,404.01
6. Step 6: Final answer
   x = 40,290.41