Finding the Fourth Proportional to 954,518.04, 1,431,401.83 and 347,162.15

Step by Step Solution

1. Step 1: Write the proportion equation
   954,518.04 : 1,431,401.83 = 347,162.15 : x
2. Step 2: Convert to fraction form
   954,518.04/1,431,401.83 = 347,162.15/x
3. Step 3: Cross multiply
   954,518.04x = 1,431,401.83 × 347,162.15
4. Step 4: Simplify right side
   954,518.04x = 496,928,539,527.33
5. Step 5: Solve for x
   x = 496,928,539,527.33/954,518.04
6. Step 6: Final answer
   x = 520,606.76