Finding the Fourth Proportional to 2,307.32, 3,460.94 and 1,074.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,307.32 : 3,460.94 = 1,074.03 : x
2. Step 2: Convert to fraction form
   2,307.32/3,460.94 = 1,074.03/x
3. Step 3: Cross multiply
   2,307.32x = 3,460.94 × 1,074.03
4. Step 4: Simplify right side
   2,307.32x = 3,717,148.02
5. Step 5: Solve for x
   x = 3,717,148.02/2,307.32
6. Step 6: Final answer
   x = 1,611.03