Finding the Fourth Proportional to 1,946.22, 2,914.82 and 969.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,946.22 : 2,914.82 = 969.18 : x
2. Step 2: Convert to fraction form
   1,946.22/2,914.82 = 969.18/x
3. Step 3: Cross multiply
   1,946.22x = 2,914.82 × 969.18
4. Step 4: Simplify right side
   1,946.22x = 2,824,985.25
5. Step 5: Solve for x
   x = 2,824,985.25/1,946.22
6. Step 6: Final answer
   x = 1,451.52