Finding the Fourth Proportional to 119,192.48, 178,788.50 and 30,446.04

Step by Step Solution

1. Step 1: Write the proportion equation
   119,192.48 : 178,788.50 = 30,446.04 : x
2. Step 2: Convert to fraction form
   119,192.48/178,788.50 = 30,446.04/x
3. Step 3: Cross multiply
   119,192.48x = 178,788.50 × 30,446.04
4. Step 4: Simplify right side
   119,192.48x = 5,443,401,822.54
5. Step 5: Solve for x
   x = 5,443,401,822.54/119,192.48
6. Step 6: Final answer
   x = 45,669.00