Finding the Fourth Proportional to 2,662,064.57, 3,674,401.65 and 1,574,714.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,064.57 : 3,674,401.65 = 1,574,714.14 : x
2. Step 2: Convert to fraction form
   2,662,064.57/3,674,401.65 = 1,574,714.14/x
3. Step 3: Cross multiply
   2,662,064.57x = 3,674,401.65 × 1,574,714.14
4. Step 4: Simplify right side
   2,662,064.57x = 5,786,132,234,294.33
5. Step 5: Solve for x
   x = 5,786,132,234,294.33/2,662,064.57
6. Step 6: Final answer
   x = 2,173,550.67