Finding the Fourth Proportional to 2,556,615.42, 3,528,011.25 and 1,468,121.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,556,615.42 : 3,528,011.25 = 1,468,121.22 : x
2. Step 2: Convert to fraction form
   2,556,615.42/3,528,011.25 = 1,468,121.22/x
3. Step 3: Cross multiply
   2,556,615.42x = 3,528,011.25 × 1,468,121.22
4. Step 4: Simplify right side
   2,556,615.42x = 5,179,548,180,523.72
5. Step 5: Solve for x
   x = 5,179,548,180,523.72/2,556,615.42
6. Step 6: Final answer
   x = 2,025,939.51