Finding the Fourth Proportional to 1,495.05, 2,061.86 and 1,046.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495.05 : 2,061.86 = 1,046.69 : x
2. Step 2: Convert to fraction form
   1,495.05/2,061.86 = 1,046.69/x
3. Step 3: Cross multiply
   1,495.05x = 2,061.86 × 1,046.69
4. Step 4: Simplify right side
   1,495.05x = 2,158,112.70
5. Step 5: Solve for x
   x = 2,158,112.70/1,495.05
6. Step 6: Final answer
   x = 1,443.51