Finding the Fourth Proportional to 245,081.35, 367,105.38 and 112,073.55

Step by Step Solution

1. Step 1: Write the proportion equation
   245,081.35 : 367,105.38 = 112,073.55 : x
2. Step 2: Convert to fraction form
   245,081.35/367,105.38 = 112,073.55/x
3. Step 3: Cross multiply
   245,081.35x = 367,105.38 × 112,073.55
4. Step 4: Simplify right side
   245,081.35x = 41,142,803,160.70
5. Step 5: Solve for x
   x = 41,142,803,160.70/245,081.35
6. Step 6: Final answer
   x = 167,874.07