Finding the Fourth Proportional to 2,722,404.63, 4,086,130.37 and 1,375,513.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,722,404.63 : 4,086,130.37 = 1,375,513.85 : x
2. Step 2: Convert to fraction form
   2,722,404.63/4,086,130.37 = 1,375,513.85/x
3. Step 3: Cross multiply
   2,722,404.63x = 4,086,130.37 × 1,375,513.85
4. Step 4: Simplify right side
   2,722,404.63x = 5,620,528,889,532.40
5. Step 5: Solve for x
   x = 5,620,528,889,532.40/2,722,404.63
6. Step 6: Final answer
   x = 2,064,545.74