Finding the Fourth Proportional to 2,560,980.72, 3,841,888.04 and 1,196,119.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560,980.72 : 3,841,888.04 = 1,196,119.29 : x
2. Step 2: Convert to fraction form
   2,560,980.72/3,841,888.04 = 1,196,119.29/x
3. Step 3: Cross multiply
   2,560,980.72x = 3,841,888.04 × 1,196,119.29
4. Step 4: Simplify right side
   2,560,980.72x = 4,595,356,388,683.70
5. Step 5: Solve for x
   x = 4,595,356,388,683.70/2,560,980.72
6. Step 6: Final answer
   x = 1,794,373.68