Finding the Fourth Proportional to 1,760,770.56, 2,424,422.56 and 1,375,143.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760,770.56 : 2,424,422.56 = 1,375,143.68 : x
2. Step 2: Convert to fraction form
   1,760,770.56/2,424,422.56 = 1,375,143.68/x
3. Step 3: Cross multiply
   1,760,770.56x = 2,424,422.56 × 1,375,143.68
4. Step 4: Simplify right side
   1,760,770.56x = 3,333,929,361,033.42
5. Step 5: Solve for x
   x = 3,333,929,361,033.42/1,760,770.56
6. Step 6: Final answer
   x = 1,893,449.06