Finding the Fourth Proportional to 2,500,550.48, 3,450,759 and 1,354,630.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,550.48 : 3,450,759 = 1,354,630.52 : x
2. Step 2: Convert to fraction form
   2,500,550.48/3,450,759 = 1,354,630.52/x
3. Step 3: Cross multiply
   2,500,550.48x = 3,450,759 × 1,354,630.52
4. Step 4: Simplify right side
   2,500,550.48x = 4,674,503,441,310.89
5. Step 5: Solve for x
   x = 4,674,503,441,310.89/2,500,550.48
6. Step 6: Final answer
   x = 1,869,389.76