Finding the Fourth Proportional to 2,303,309.10, 3,455,591.37 and 705,836.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,303,309.10 : 3,455,591.37 = 705,836.82 : x
2. Step 2: Convert to fraction form
   2,303,309.10/3,455,591.37 = 705,836.82/x
3. Step 3: Cross multiply
   2,303,309.10x = 3,455,591.37 × 705,836.82
4. Step 4: Simplify right side
   2,303,309.10x = 2,439,083,623,820.24
5. Step 5: Solve for x
   x = 2,439,083,623,820.24/2,303,309.10
6. Step 6: Final answer
   x = 1,058,947.59