Finding the Fourth Proportional to 773,367.72, 1,067,925.42 and 483,474.84

Step by Step Solution

1. Step 1: Write the proportion equation
   773,367.72 : 1,067,925.42 = 483,474.84 : x
2. Step 2: Convert to fraction form
   773,367.72/1,067,925.42 = 483,474.84/x
3. Step 3: Cross multiply
   773,367.72x = 1,067,925.42 × 483,474.84
4. Step 4: Simplify right side
   773,367.72x = 516,315,071,566.43
5. Step 5: Solve for x
   x = 516,315,071,566.43/773,367.72
6. Step 6: Final answer
   x = 667,619.11