Finding the Third Proportional to 1,469.07 and 3,091.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469.07 : 3,091.92 = 3,091.92 : x
2. Step 2: Convert to fraction form
   1,469.07/3,091.92 = 3,091.92/x
3. Step 3: Cross multiply
   1,469.07x = 3,091.92 × 3,091.92
4. Step 4: Simplify right side
   1,469.07x = 9,559,980.88
5. Step 5: Solve for x
   x = 9,559,980.88/1,469.07
6. Step 6: Final answer
   x = 6,507.49