Finding the Fourth Proportional to 1,826.31, 2,737.15 and 1,167.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826.31 : 2,737.15 = 1,167.93 : x
2. Step 2: Convert to fraction form
   1,826.31/2,737.15 = 1,167.93/x
3. Step 3: Cross multiply
   1,826.31x = 2,737.15 × 1,167.93
4. Step 4: Simplify right side
   1,826.31x = 3,196,799.60
5. Step 5: Solve for x
   x = 3,196,799.60/1,826.31
6. Step 6: Final answer
   x = 1,750.41