Finding the Fourth Proportional to 954,582.87, 1,434,498.73 and 892,165.89

Step by Step Solution

1. Step 1: Write the proportion equation
   954,582.87 : 1,434,498.73 = 892,165.89 : x
2. Step 2: Convert to fraction form
   954,582.87/1,434,498.73 = 892,165.89/x
3. Step 3: Cross multiply
   954,582.87x = 1,434,498.73 × 892,165.89
4. Step 4: Simplify right side
   954,582.87x = 1,279,810,839,303.28
5. Step 5: Solve for x
   x = 1,279,810,839,303.28/954,582.87
6. Step 6: Final answer
   x = 1,340,701.66