Finding the Fourth Proportional to 112,414.04, 155,147.70 and 67,093.94

Step by Step Solution

1. Step 1: Write the proportion equation
   112,414.04 : 155,147.70 = 67,093.94 : x
2. Step 2: Convert to fraction form
   112,414.04/155,147.70 = 67,093.94/x
3. Step 3: Cross multiply
   112,414.04x = 155,147.70 × 67,093.94
4. Step 4: Simplify right side
   112,414.04x = 10,409,470,474.94
5. Step 5: Solve for x
   x = 10,409,470,474.94/112,414.04
6. Step 6: Final answer
   x = 92,599.38