Finding the Fourth Proportional to 1,491,488.10, 2,058,267.67 and 846,921.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491,488.10 : 2,058,267.67 = 846,921.83 : x
2. Step 2: Convert to fraction form
   1,491,488.10/2,058,267.67 = 846,921.83/x
3. Step 3: Cross multiply
   1,491,488.10x = 2,058,267.67 × 846,921.83
4. Step 4: Simplify right side
   1,491,488.10x = 1,743,191,809,297.59
5. Step 5: Solve for x
   x = 1,743,191,809,297.59/1,491,488.10
6. Step 6: Final answer
   x = 1,168,760.12