Finding the Fourth Proportional to 2,630,356.50, 3,629,891.97 and 1,423,132.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,356.50 : 3,629,891.97 = 1,423,132.50 : x
2. Step 2: Convert to fraction form
   2,630,356.50/3,629,891.97 = 1,423,132.50/x
3. Step 3: Cross multiply
   2,630,356.50x = 3,629,891.97 × 1,423,132.50
4. Step 4: Simplify right side
   2,630,356.50x = 5,165,817,233,996.03
5. Step 5: Solve for x
   x = 5,165,817,233,996.03/2,630,356.50
6. Step 6: Final answer
   x = 1,963,922.85