Finding the Third Proportional to 1,484.25 and 2,307.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,484.25 : 2,307.25 = 2,307.25 : x
2. Step 2: Convert to fraction form
   1,484.25/2,307.25 = 2,307.25/x
3. Step 3: Cross multiply
   1,484.25x = 2,307.25 × 2,307.25
4. Step 4: Simplify right side
   1,484.25x = 5,323,402.56
5. Step 5: Solve for x
   x = 5,323,402.56/1,484.25
6. Step 6: Final answer
   x = 3,586.59