Finding the Fourth Proportional to 1,341.98, 1,851.98 and 938.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.98 : 1,851.98 = 938.29 : x
2. Step 2: Convert to fraction form
   1,341.98/1,851.98 = 938.29/x
3. Step 3: Cross multiply
   1,341.98x = 1,851.98 × 938.29
4. Step 4: Simplify right side
   1,341.98x = 1,737,684.99
5. Step 5: Solve for x
   x = 1,737,684.99/1,341.98
6. Step 6: Final answer
   x = 1,294.86