Finding the Fourth Proportional to 1,341.37, 1,851.62 and 1,026.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.37 : 1,851.62 = 1,026.62 : x
2. Step 2: Convert to fraction form
   1,341.37/1,851.62 = 1,026.62/x
3. Step 3: Cross multiply
   1,341.37x = 1,851.62 × 1,026.62
4. Step 4: Simplify right side
   1,341.37x = 1,900,895.73
5. Step 5: Solve for x
   x = 1,900,895.73/1,341.37
6. Step 6: Final answer
   x = 1,417.13