Finding the Fourth Proportional to 1,037,454.32, 1,431,697.89 and 584,745.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,454.32 : 1,431,697.89 = 584,745.32 : x
2. Step 2: Convert to fraction form
   1,037,454.32/1,431,697.89 = 584,745.32/x
3. Step 3: Cross multiply
   1,037,454.32x = 1,431,697.89 × 584,745.32
4. Step 4: Simplify right side
   1,037,454.32x = 837,178,633,672.89
5. Step 5: Solve for x
   x = 837,178,633,672.89/1,037,454.32
6. Step 6: Final answer
   x = 806,954.70