Finding the Fourth Proportional to 2,293,301.20, 3,164,752.20 and 1,274,800.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293,301.20 : 3,164,752.20 = 1,274,800.72 : x
2. Step 2: Convert to fraction form
   2,293,301.20/3,164,752.20 = 1,274,800.72/x
3. Step 3: Cross multiply
   2,293,301.20x = 3,164,752.20 × 1,274,800.72
4. Step 4: Simplify right side
   2,293,301.20x = 4,034,428,383,181.58
5. Step 5: Solve for x
   x = 4,034,428,383,181.58/2,293,301.20
6. Step 6: Final answer
   x = 1,759,223.07