Finding the Fourth Proportional to 898,499.06, 1,347,743.15 and 224,576.98

Step by Step Solution

1. Step 1: Write the proportion equation
   898,499.06 : 1,347,743.15 = 224,576.98 : x
2. Step 2: Convert to fraction form
   898,499.06/1,347,743.15 = 224,576.98/x
3. Step 3: Cross multiply
   898,499.06x = 1,347,743.15 × 224,576.98
4. Step 4: Simplify right side
   898,499.06x = 302,672,086,442.69
5. Step 5: Solve for x
   x = 302,672,086,442.69/898,499.06
6. Step 6: Final answer
   x = 336,864.11