Finding the Fourth Proportional to 50,558.76, 69,774.35 and 29,055.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,558.76 : 69,774.35 = 29,055.42 : x
2. Step 2: Convert to fraction form
   50,558.76/69,774.35 = 29,055.42/x
3. Step 3: Cross multiply
   50,558.76x = 69,774.35 × 29,055.42
4. Step 4: Simplify right side
   50,558.76x = 2,027,322,899.20
5. Step 5: Solve for x
   x = 2,027,322,899.20/50,558.76
6. Step 6: Final answer
   x = 40,098.35