Finding the Fourth Proportional to 2,045.18, 3,067.29 and 948.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.18 : 3,067.29 = 948.94 : x
2. Step 2: Convert to fraction form
   2,045.18/3,067.29 = 948.94/x
3. Step 3: Cross multiply
   2,045.18x = 3,067.29 × 948.94
4. Step 4: Simplify right side
   2,045.18x = 2,910,666.50
5. Step 5: Solve for x
   x = 2,910,666.50/2,045.18
6. Step 6: Final answer
   x = 1,423.18