Finding the Third Proportional to 1,358.02 and 2,940.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,358.02 : 2,940.89 = 2,940.89 : x
2. Step 2: Convert to fraction form
   1,358.02/2,940.89 = 2,940.89/x
3. Step 3: Cross multiply
   1,358.02x = 2,940.89 × 2,940.89
4. Step 4: Simplify right side
   1,358.02x = 8,648,837.67
5. Step 5: Solve for x
   x = 8,648,837.67/1,358.02
6. Step 6: Final answer
   x = 6,368.73