Finding the Fourth Proportional to 74,825.55, 112,238.42 and 49,914.27

Step by Step Solution

1. Step 1: Write the proportion equation
   74,825.55 : 112,238.42 = 49,914.27 : x
2. Step 2: Convert to fraction form
   74,825.55/112,238.42 = 49,914.27/x
3. Step 3: Cross multiply
   74,825.55x = 112,238.42 × 49,914.27
4. Step 4: Simplify right side
   74,825.55x = 5,602,298,550.68
5. Step 5: Solve for x
   x = 5,602,298,550.68/74,825.55
6. Step 6: Final answer
   x = 74,871.47