Finding the Fourth Proportional to 158,111.12, 237,179.06 and 45,793

Step by Step Solution

1. Step 1: Write the proportion equation
   158,111.12 : 237,179.06 = 45,793 : x
2. Step 2: Convert to fraction form
   158,111.12/237,179.06 = 45,793/x
3. Step 3: Cross multiply
   158,111.12x = 237,179.06 × 45,793
4. Step 4: Simplify right side
   158,111.12x = 10,861,140,694.58
5. Step 5: Solve for x
   x = 10,861,140,694.58/158,111.12
6. Step 6: Final answer
   x = 68,693.09