Finding the Fourth Proportional to 2,662,891.22, 3,992,672.52 and 1,125,096.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,891.22 : 3,992,672.52 = 1,125,096.02 : x
2. Step 2: Convert to fraction form
   2,662,891.22/3,992,672.52 = 1,125,096.02/x
3. Step 3: Cross multiply
   2,662,891.22x = 3,992,672.52 × 1,125,096.02
4. Step 4: Simplify right side
   2,662,891.22x = 4,492,139,941,452.01
5. Step 5: Solve for x
   x = 4,492,139,941,452.01/2,662,891.22
6. Step 6: Final answer
   x = 1,686,940.84