Finding the Fourth Proportional to 2,756,005.41, 3,803,188.06 and 1,515,605.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,756,005.41 : 3,803,188.06 = 1,515,605.34 : x
2. Step 2: Convert to fraction form
   2,756,005.41/3,803,188.06 = 1,515,605.34/x
3. Step 3: Cross multiply
   2,756,005.41x = 3,803,188.06 × 1,515,605.34
4. Step 4: Simplify right side
   2,756,005.41x = 5,764,132,132,760.24
5. Step 5: Solve for x
   x = 5,764,132,132,760.24/2,756,005.41
6. Step 6: Final answer
   x = 2,091,480.70