Finding the Fourth Proportional to 65,952.24, 90,990.96 and 37,268.16

Step by Step Solution

1. Step 1: Write the proportion equation
   65,952.24 : 90,990.96 = 37,268.16 : x
2. Step 2: Convert to fraction form
   65,952.24/90,990.96 = 37,268.16/x
3. Step 3: Cross multiply
   65,952.24x = 90,990.96 × 37,268.16
4. Step 4: Simplify right side
   65,952.24x = 3,391,065,655.83
5. Step 5: Solve for x
   x = 3,391,065,655.83/65,952.24
6. Step 6: Final answer
   x = 51,416.99