Finding the Fourth Proportional to 1,508,034.98, 2,081,035.59 and 828,966.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,508,034.98 : 2,081,035.59 = 828,966.62 : x
2. Step 2: Convert to fraction form
   1,508,034.98/2,081,035.59 = 828,966.62/x
3. Step 3: Cross multiply
   1,508,034.98x = 2,081,035.59 × 828,966.62
4. Step 4: Simplify right side
   1,508,034.98x = 1,725,109,039,142.01
5. Step 5: Solve for x
   x = 1,725,109,039,142.01/1,508,034.98
6. Step 6: Final answer
   x = 1,143,944.98