Finding the Fourth Proportional to 2,488,786.92, 3,434,783.94 and 1,522,560.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,786.92 : 3,434,783.94 = 1,522,560.60 : x
2. Step 2: Convert to fraction form
   2,488,786.92/3,434,783.94 = 1,522,560.60/x
3. Step 3: Cross multiply
   2,488,786.92x = 3,434,783.94 × 1,522,560.60
4. Step 4: Simplify right side
   2,488,786.92x = 5,229,666,696,556.76
5. Step 5: Solve for x
   x = 5,229,666,696,556.76/2,488,786.92
6. Step 6: Final answer
   x = 2,101,291.46