Finding the Fourth Proportional to 49,224.48, 67,932.72 and 37,268.88

Step by Step Solution

1. Step 1: Write the proportion equation
   49,224.48 : 67,932.72 = 37,268.88 : x
2. Step 2: Convert to fraction form
   49,224.48/67,932.72 = 37,268.88/x
3. Step 3: Cross multiply
   49,224.48x = 67,932.72 × 37,268.88
4. Step 4: Simplify right side
   49,224.48x = 2,531,776,389.75
5. Step 5: Solve for x
   x = 2,531,776,389.75/49,224.48
6. Step 6: Final answer
   x = 51,433.28