Finding the Fourth Proportional to 50,113.78, 69,109.32 and 29,967.46

Step by Step Solution

1. Step 1: Write the proportion equation
   50,113.78 : 69,109.32 = 29,967.46 : x
2. Step 2: Convert to fraction form
   50,113.78/69,109.32 = 29,967.46/x
3. Step 3: Cross multiply
   50,113.78x = 69,109.32 × 29,967.46
4. Step 4: Simplify right side
   50,113.78x = 2,071,030,782.73
5. Step 5: Solve for x
   x = 2,071,030,782.73/50,113.78
6. Step 6: Final answer
   x = 41,326.57