Finding the Fourth Proportional to 2,588,849.70, 3,572,629.17 and 1,443,002.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,849.70 : 3,572,629.17 = 1,443,002.70 : x
2. Step 2: Convert to fraction form
   2,588,849.70/3,572,629.17 = 1,443,002.70/x
3. Step 3: Cross multiply
   2,588,849.70x = 3,572,629.17 × 1,443,002.70
4. Step 4: Simplify right side
   2,588,849.70x = 5,155,313,538,408.76
5. Step 5: Solve for x
   x = 5,155,313,538,408.76/2,588,849.70
6. Step 6: Final answer
   x = 1,991,352.97