Finding the Fourth Proportional to 2,630,906, 3,630,653.52 and 1,423,682

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,906 : 3,630,653.52 = 1,423,682 : x
2. Step 2: Convert to fraction form
   2,630,906/3,630,653.52 = 1,423,682/x
3. Step 3: Cross multiply
   2,630,906x = 3,630,653.52 × 1,423,682
4. Step 4: Simplify right side
   2,630,906x = 5,168,896,064,660.64
5. Step 5: Solve for x
   x = 5,168,896,064,660.64/2,630,906
6. Step 6: Final answer
   x = 1,964,682.91