Finding the Fourth Proportional to 50,610.57, 69,837.29 and 29,385.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,610.57 : 69,837.29 = 29,385.69 : x
2. Step 2: Convert to fraction form
   50,610.57/69,837.29 = 29,385.69/x
3. Step 3: Cross multiply
   50,610.57x = 69,837.29 × 29,385.69
4. Step 4: Simplify right side
   50,610.57x = 2,052,216,807.45
5. Step 5: Solve for x
   x = 2,052,216,807.45/50,610.57
6. Step 6: Final answer
   x = 40,549.17