Finding the Fourth Proportional to 83,222.93, 114,838.71 and 49,232.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,222.93 : 114,838.71 = 49,232.72 : x
2. Step 2: Convert to fraction form
   83,222.93/114,838.71 = 49,232.72/x
3. Step 3: Cross multiply
   83,222.93x = 114,838.71 × 49,232.72
4. Step 4: Simplify right side
   83,222.93x = 5,653,822,054.59
5. Step 5: Solve for x
   x = 5,653,822,054.59/83,222.93
6. Step 6: Final answer
   x = 67,935.87