Finding the Fourth Proportional to 224,094.72, 309,377.28 and 148,746.24

Step by Step Solution

1. Step 1: Write the proportion equation
   224,094.72 : 309,377.28 = 148,746.24 : x
2. Step 2: Convert to fraction form
   224,094.72/309,377.28 = 148,746.24/x
3. Step 3: Cross multiply
   224,094.72x = 309,377.28 × 148,746.24
4. Step 4: Simplify right side
   224,094.72x = 46,018,707,141.43
5. Step 5: Solve for x
   x = 46,018,707,141.43/224,094.72
6. Step 6: Final answer
   x = 205,353.82