Finding the Fourth Proportional to 113,094.42, 169,674.46 and 45,591.62

Step by Step Solution

1. Step 1: Write the proportion equation
   113,094.42 : 169,674.46 = 45,591.62 : x
2. Step 2: Convert to fraction form
   113,094.42/169,674.46 = 45,591.62/x
3. Step 3: Cross multiply
   113,094.42x = 169,674.46 × 45,591.62
4. Step 4: Simplify right side
   113,094.42x = 7,735,733,504.03
5. Step 5: Solve for x
   x = 7,735,733,504.03/113,094.42
6. Step 6: Final answer
   x = 68,400.66