Finding the Fourth Proportional to 1,697.58, 2,342.52 and 1,067.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697.58 : 2,342.52 = 1,067.94 : x
2. Step 2: Convert to fraction form
   1,697.58/2,342.52 = 1,067.94/x
3. Step 3: Cross multiply
   1,697.58x = 2,342.52 × 1,067.94
4. Step 4: Simplify right side
   1,697.58x = 2,501,670.81
5. Step 5: Solve for x
   x = 2,501,670.81/1,697.58
6. Step 6: Final answer
   x = 1,473.67