Finding the Fourth Proportional to 50,610.56, 69,774.72 and 35,482.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,610.56 : 69,774.72 = 35,482.88 : x
2. Step 2: Convert to fraction form
   50,610.56/69,774.72 = 35,482.88/x
3. Step 3: Cross multiply
   50,610.56x = 69,774.72 × 35,482.88
4. Step 4: Simplify right side
   50,610.56x = 2,475,808,016.79
5. Step 5: Solve for x
   x = 2,475,808,016.79/50,610.56
6. Step 6: Final answer
   x = 48,918.80