Finding the Fourth Proportional to 3,384,401.70, 5,078,152.59 and 1,465,899.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,384,401.70 : 5,078,152.59 = 1,465,899.69 : x
2. Step 2: Convert to fraction form
   3,384,401.70/5,078,152.59 = 1,465,899.69/x
3. Step 3: Cross multiply
   3,384,401.70x = 5,078,152.59 × 1,465,899.69
4. Step 4: Simplify right side
   3,384,401.70x = 7,444,062,298,545.41
5. Step 5: Solve for x
   x = 7,444,062,298,545.41/3,384,401.70
6. Step 6: Final answer
   x = 2,199,520.91