Finding the Fourth Proportional to 2,244,705.28, 3,367,057.92 and 824,146.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,705.28 : 3,367,057.92 = 824,146.72 : x
2. Step 2: Convert to fraction form
   2,244,705.28/3,367,057.92 = 824,146.72/x
3. Step 3: Cross multiply
   2,244,705.28x = 3,367,057.92 × 824,146.72
4. Step 4: Simplify right side
   2,244,705.28x = 2,774,949,740,818.02
5. Step 5: Solve for x
   x = 2,774,949,740,818.02/2,244,705.28
6. Step 6: Final answer
   x = 1,236,220.08