Finding the Fourth Proportional to 1,067,746.88, 1,473,490.72 and 584,312.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,067,746.88 : 1,473,490.72 = 584,312.04 : x
2. Step 2: Convert to fraction form
   1,067,746.88/1,473,490.72 = 584,312.04/x
3. Step 3: Cross multiply
   1,067,746.88x = 1,473,490.72 × 584,312.04
4. Step 4: Simplify right side
   1,067,746.88x = 860,978,368,524.27
5. Step 5: Solve for x
   x = 860,978,368,524.27/1,067,746.88
6. Step 6: Final answer
   x = 806,350.63