Finding the Fourth Proportional to 2,584,499.34, 3,566,609.19 and 1,438,555.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,499.34 : 3,566,609.19 = 1,438,555.14 : x
2. Step 2: Convert to fraction form
   2,584,499.34/3,566,609.19 = 1,438,555.14/x
3. Step 3: Cross multiply
   2,584,499.34x = 3,566,609.19 × 1,438,555.14
4. Step 4: Simplify right side
   2,584,499.34x = 5,130,763,982,645.74
5. Step 5: Solve for x
   x = 5,130,763,982,645.74/2,584,499.34
6. Step 6: Final answer
   x = 1,985,206.15