Finding the Fourth Proportional to 50,461.11, 69,633 and 30,306.02

Step by Step Solution

1. Step 1: Write the proportion equation
   50,461.11 : 69,633 = 30,306.02 : x
2. Step 2: Convert to fraction form
   50,461.11/69,633 = 30,306.02/x
3. Step 3: Cross multiply
   50,461.11x = 69,633 × 30,306.02
4. Step 4: Simplify right side
   50,461.11x = 2,110,298,742.50
5. Step 5: Solve for x
   x = 2,110,298,742.50/50,461.11
6. Step 6: Final answer
   x = 41,820.30