Finding the Fourth Proportional to 2,514,119.90, 3,470,216.56 and 1,643,085.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514,119.90 : 3,470,216.56 = 1,643,085.63 : x
2. Step 2: Convert to fraction form
   2,514,119.90/3,470,216.56 = 1,643,085.63/x
3. Step 3: Cross multiply
   2,514,119.90x = 3,470,216.56 × 1,643,085.63
4. Step 4: Simplify right side
   2,514,119.90x = 5,701,862,962,724.03
5. Step 5: Solve for x
   x = 5,701,862,962,724.03/2,514,119.90
6. Step 6: Final answer
   x = 2,267,935.97