Finding the Fourth Proportional to 2,625,591, 3,623,315.58 and 1,418,367

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625,591 : 3,623,315.58 = 1,418,367 : x
2. Step 2: Convert to fraction form
   2,625,591/3,623,315.58 = 1,418,367/x
3. Step 3: Cross multiply
   2,625,591x = 3,623,315.58 × 1,418,367
4. Step 4: Simplify right side
   2,625,591x = 5,139,191,249,257.86
5. Step 5: Solve for x
   x = 5,139,191,249,257.86/2,625,591
6. Step 6: Final answer
   x = 1,957,346.46