Finding the Fourth Proportional to 2,508,033.06, 3,460,636.17 and 1,489,688.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508,033.06 : 3,460,636.17 = 1,489,688.10 : x
2. Step 2: Convert to fraction form
   2,508,033.06/3,460,636.17 = 1,489,688.10/x
3. Step 3: Cross multiply
   2,508,033.06x = 3,460,636.17 × 1,489,688.10
4. Step 4: Simplify right side
   2,508,033.06x = 5,155,268,520,878.58
5. Step 5: Solve for x
   x = 5,155,268,520,878.58/2,508,033.06
6. Step 6: Final answer
   x = 2,055,502.62