Finding the Fourth Proportional to 67,976.58, 101,894.79 and 49,210.11

Step by Step Solution

1. Step 1: Write the proportion equation
   67,976.58 : 101,894.79 = 49,210.11 : x
2. Step 2: Convert to fraction form
   67,976.58/101,894.79 = 49,210.11/x
3. Step 3: Cross multiply
   67,976.58x = 101,894.79 × 49,210.11
4. Step 4: Simplify right side
   67,976.58x = 5,014,253,824.33
5. Step 5: Solve for x
   x = 5,014,253,824.33/67,976.58
6. Step 6: Final answer
   x = 73,764.43