Finding the Fourth Proportional to 2,604,645.62, 3,594,364.32 and 1,443,068.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,645.62 : 3,594,364.32 = 1,443,068.56 : x
2. Step 2: Convert to fraction form
   2,604,645.62/3,594,364.32 = 1,443,068.56/x
3. Step 3: Cross multiply
   2,604,645.62x = 3,594,364.32 × 1,443,068.56
4. Step 4: Simplify right side
   2,604,645.62x = 5,186,914,143,377.78
5. Step 5: Solve for x
   x = 5,186,914,143,377.78/2,604,645.62
6. Step 6: Final answer
   x = 1,991,408.77