Finding the Fourth Proportional to 730,134.90, 1,095,306.15 and 224,738.03

Step by Step Solution

1. Step 1: Write the proportion equation
   730,134.90 : 1,095,306.15 = 224,738.03 : x
2. Step 2: Convert to fraction form
   730,134.90/1,095,306.15 = 224,738.03/x
3. Step 3: Cross multiply
   730,134.90x = 1,095,306.15 × 224,738.03
4. Step 4: Simplify right side
   730,134.90x = 246,156,946,397.89
5. Step 5: Solve for x
   x = 246,156,946,397.89/730,134.90
6. Step 6: Final answer
   x = 337,138.99