Finding the Third Proportional to 1,194.75 and 2,399.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,194.75 : 2,399.63 = 2,399.63 : x
2. Step 2: Convert to fraction form
   1,194.75/2,399.63 = 2,399.63/x
3. Step 3: Cross multiply
   1,194.75x = 2,399.63 × 2,399.63
4. Step 4: Simplify right side
   1,194.75x = 5,758,200.14
5. Step 5: Solve for x
   x = 5,758,200.14/1,194.75
6. Step 6: Final answer
   x = 4,819.59