Finding the Third Proportional to 1,630.76 and 3,567.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630.76 : 3,567.16 = 3,567.16 : x
2. Step 2: Convert to fraction form
   1,630.76/3,567.16 = 3,567.16/x
3. Step 3: Cross multiply
   1,630.76x = 3,567.16 × 3,567.16
4. Step 4: Simplify right side
   1,630.76x = 12,724,659.45
5. Step 5: Solve for x
   x = 12,724,659.45/1,630.76
6. Step 6: Final answer
   x = 7,802.91