Finding the Fourth Proportional to 2,383,255.62, 3,575,116.71 and 785,166.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383,255.62 : 3,575,116.71 = 785,166.66 : x
2. Step 2: Convert to fraction form
   2,383,255.62/3,575,116.71 = 785,166.66/x
3. Step 3: Cross multiply
   2,383,255.62x = 3,575,116.71 × 785,166.66
4. Step 4: Simplify right side
   2,383,255.62x = 2,807,062,446,300.89
5. Step 5: Solve for x
   x = 2,807,062,446,300.89/2,383,255.62
6. Step 6: Final answer
   x = 1,177,826.84