Finding the Fourth Proportional to 245,160.34, 367,730.52 and 67,662.79

Step by Step Solution

1. Step 1: Write the proportion equation
   245,160.34 : 367,730.52 = 67,662.79 : x
2. Step 2: Convert to fraction form
   245,160.34/367,730.52 = 67,662.79/x
3. Step 3: Cross multiply
   245,160.34x = 367,730.52 × 67,662.79
4. Step 4: Simplify right side
   245,160.34x = 24,881,672,951.35
5. Step 5: Solve for x
   x = 24,881,672,951.35/245,160.34
6. Step 6: Final answer
   x = 101,491.43