Finding the Fourth Proportional to 2,016,844.10, 3,025,266.15 and 1,165,372.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,844.10 : 3,025,266.15 = 1,165,372.10 : x
2. Step 2: Convert to fraction form
   2,016,844.10/3,025,266.15 = 1,165,372.10/x
3. Step 3: Cross multiply
   2,016,844.10x = 3,025,266.15 × 1,165,372.10
4. Step 4: Simplify right side
   2,016,844.10x = 3,525,560,766,284.42
5. Step 5: Solve for x
   x = 3,525,560,766,284.42/2,016,844.10
6. Step 6: Final answer
   x = 1,748,058.15