Finding the Fourth Proportional to 1,967.09, 2,956.10 and 1,346.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967.09 : 2,956.10 = 1,346.52 : x
2. Step 2: Convert to fraction form
   1,967.09/2,956.10 = 1,346.52/x
3. Step 3: Cross multiply
   1,967.09x = 2,956.10 × 1,346.52
4. Step 4: Simplify right side
   1,967.09x = 3,980,452.12
5. Step 5: Solve for x
   x = 3,980,452.12/1,967.09
6. Step 6: Final answer
   x = 2,023.53