Finding the Fourth Proportional to 2,636,558.69, 3,638,418.23 and 1,548,929.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,636,558.69 : 3,638,418.23 = 1,548,929.42 : x
2. Step 2: Convert to fraction form
   2,636,558.69/3,638,418.23 = 1,548,929.42/x
3. Step 3: Cross multiply
   2,636,558.69x = 3,638,418.23 × 1,548,929.42
4. Step 4: Simplify right side
   2,636,558.69x = 5,635,653,024,391.56
5. Step 5: Solve for x
   x = 5,635,653,024,391.56/2,636,558.69
6. Step 6: Final answer
   x = 2,137,503.34