Finding the Fourth Proportional to 443,112.83, 611,492.58 and 241,908.83

Step by Step Solution

1. Step 1: Write the proportion equation
   443,112.83 : 611,492.58 = 241,908.83 : x
2. Step 2: Convert to fraction form
   443,112.83/611,492.58 = 241,908.83/x
3. Step 3: Cross multiply
   443,112.83x = 611,492.58 × 241,908.83
4. Step 4: Simplify right side
   443,112.83x = 147,925,454,581.48
5. Step 5: Solve for x
   x = 147,925,454,581.48/443,112.83
6. Step 6: Final answer
   x = 333,832.48