Finding the Fourth Proportional to 1,606.05, 2,404.38 and 1,197

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606.05 : 2,404.38 = 1,197 : x
2. Step 2: Convert to fraction form
   1,606.05/2,404.38 = 1,197/x
3. Step 3: Cross multiply
   1,606.05x = 2,404.38 × 1,197
4. Step 4: Simplify right side
   1,606.05x = 2,878,042.86
5. Step 5: Solve for x
   x = 2,878,042.86/1,606.05
6. Step 6: Final answer
   x = 1,792.00