Finding the Fourth Proportional to 3,087,002.94, 4,630,679.37 and 957,389.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,087,002.94 : 4,630,679.37 = 957,389.82 : x
2. Step 2: Convert to fraction form
   3,087,002.94/4,630,679.37 = 957,389.82/x
3. Step 3: Cross multiply
   3,087,002.94x = 4,630,679.37 × 957,389.82
4. Step 4: Simplify right side
   3,087,002.94x = 4,433,365,288,522.01
5. Step 5: Solve for x
   x = 4,433,365,288,522.01/3,087,002.94
6. Step 6: Final answer
   x = 1,436,138.99