Finding the Fourth Proportional to 110,631.30, 152,684.91 and 67,601.94

Step by Step Solution

1. Step 1: Write the proportion equation
   110,631.30 : 152,684.91 = 67,601.94 : x
2. Step 2: Convert to fraction form
   110,631.30/152,684.91 = 67,601.94/x
3. Step 3: Cross multiply
   110,631.30x = 152,684.91 × 67,601.94
4. Step 4: Simplify right side
   110,631.30x = 10,321,796,124.73
5. Step 5: Solve for x
   x = 10,321,796,124.73/110,631.30
6. Step 6: Final answer
   x = 93,299.06