Finding the Fourth Proportional to 1,700.86, 2,347.01 and 1,141.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700.86 : 2,347.01 = 1,141.22 : x
2. Step 2: Convert to fraction form
   1,700.86/2,347.01 = 1,141.22/x
3. Step 3: Cross multiply
   1,700.86x = 2,347.01 × 1,141.22
4. Step 4: Simplify right side
   1,700.86x = 2,678,441.59
5. Step 5: Solve for x
   x = 2,678,441.59/1,700.86
6. Step 6: Final answer
   x = 1,574.76