Finding the Fourth Proportional to 2,630,986.83, 3,630,759.75 and 1,423,762.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,986.83 : 3,630,759.75 = 1,423,762.83 : x
2. Step 2: Convert to fraction form
   2,630,986.83/3,630,759.75 = 1,423,762.83/x
3. Step 3: Cross multiply
   2,630,986.83x = 3,630,759.75 × 1,423,762.83
4. Step 4: Simplify right side
   2,630,986.83x = 5,169,340,776,710.09
5. Step 5: Solve for x
   x = 5,169,340,776,710.09/2,630,986.83
6. Step 6: Final answer
   x = 1,964,791.58