Finding the Fourth Proportional to 50,287.99, 69,389.72 and 29,063.16

Step by Step Solution

1. Step 1: Write the proportion equation
   50,287.99 : 69,389.72 = 29,063.16 : x
2. Step 2: Convert to fraction form
   50,287.99/69,389.72 = 29,063.16/x
3. Step 3: Cross multiply
   50,287.99x = 69,389.72 × 29,063.16
4. Step 4: Simplify right side
   50,287.99x = 2,016,684,534.72
5. Step 5: Solve for x
   x = 2,016,684,534.72/50,287.99
6. Step 6: Final answer
   x = 40,102.71