Finding the Fourth Proportional to 2,039.02, 3,053.05 and 1,063.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039.02 : 3,053.05 = 1,063.07 : x
2. Step 2: Convert to fraction form
   2,039.02/3,053.05 = 1,063.07/x
3. Step 3: Cross multiply
   2,039.02x = 3,053.05 × 1,063.07
4. Step 4: Simplify right side
   2,039.02x = 3,245,605.86
5. Step 5: Solve for x
   x = 3,245,605.86/2,039.02
6. Step 6: Final answer
   x = 1,591.75