Finding the Fourth Proportional to 2,262,334.76, 3,122,042.28 and 1,229,844.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,334.76 : 3,122,042.28 = 1,229,844.54 : x
2. Step 2: Convert to fraction form
   2,262,334.76/3,122,042.28 = 1,229,844.54/x
3. Step 3: Cross multiply
   2,262,334.76x = 3,122,042.28 × 1,229,844.54
4. Step 4: Simplify right side
   2,262,334.76x = 3,839,626,651,707.15
5. Step 5: Solve for x
   x = 3,839,626,651,707.15/2,262,334.76
6. Step 6: Final answer
   x = 1,697,196.51