Finding the Fourth Proportional to 50,566.90, 69,796.20 and 29,353

Step by Step Solution

1. Step 1: Write the proportion equation
   50,566.90 : 69,796.20 = 29,353 : x
2. Step 2: Convert to fraction form
   50,566.90/69,796.20 = 29,353/x
3. Step 3: Cross multiply
   50,566.90x = 69,796.20 × 29,353
4. Step 4: Simplify right side
   50,566.90x = 2,048,727,858.60
5. Step 5: Solve for x
   x = 2,048,727,858.60/50,566.90
6. Step 6: Final answer
   x = 40,515.20