Finding the Fourth Proportional to 277,234.16, 382,581.76 and 168,300.52

Step by Step Solution

1. Step 1: Write the proportion equation
   277,234.16 : 382,581.76 = 168,300.52 : x
2. Step 2: Convert to fraction form
   277,234.16/382,581.76 = 168,300.52/x
3. Step 3: Cross multiply
   277,234.16x = 382,581.76 × 168,300.52
4. Step 4: Simplify right side
   277,234.16x = 64,388,709,150.52
5. Step 5: Solve for x
   x = 64,388,709,150.52/277,234.16
6. Step 6: Final answer
   x = 232,253.88