Finding the Fourth Proportional to 2,764,555.32, 3,815,104.05 and 1,540,938.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764,555.32 : 3,815,104.05 = 1,540,938.43 : x
2. Step 2: Convert to fraction form
   2,764,555.32/3,815,104.05 = 1,540,938.43/x
3. Step 3: Cross multiply
   2,764,555.32x = 3,815,104.05 × 1,540,938.43
4. Step 4: Simplify right side
   2,764,555.32x = 5,878,840,437,388.95
5. Step 5: Solve for x
   x = 5,878,840,437,388.95/2,764,555.32
6. Step 6: Final answer
   x = 2,126,504.90