Finding the Fourth Proportional to 49,318.72, 73,968.42 and 41,051.86

Step by Step Solution

1. Step 1: Write the proportion equation
   49,318.72 : 73,968.42 = 41,051.86 : x
2. Step 2: Convert to fraction form
   49,318.72/73,968.42 = 41,051.86/x
3. Step 3: Cross multiply
   49,318.72x = 73,968.42 × 41,051.86
4. Step 4: Simplify right side
   49,318.72x = 3,036,541,222.26
5. Step 5: Solve for x
   x = 3,036,541,222.26/49,318.72
6. Step 6: Final answer
   x = 61,569.75