Finding the Fourth Proportional to 108,881.63, 150,269.94 and 68,594.72

Step by Step Solution

1. Step 1: Write the proportion equation
   108,881.63 : 150,269.94 = 68,594.72 : x
2. Step 2: Convert to fraction form
   108,881.63/150,269.94 = 68,594.72/x
3. Step 3: Cross multiply
   108,881.63x = 150,269.94 × 68,594.72
4. Step 4: Simplify right side
   108,881.63x = 10,307,723,707.37
5. Step 5: Solve for x
   x = 10,307,723,707.37/108,881.63
6. Step 6: Final answer
   x = 94,669.08