Finding the Third Proportional to 1,981.55 and 3,066.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,981.55 : 3,066.82 = 3,066.82 : x
2. Step 2: Convert to fraction form
   1,981.55/3,066.82 = 3,066.82/x
3. Step 3: Cross multiply
   1,981.55x = 3,066.82 × 3,066.82
4. Step 4: Simplify right side
   1,981.55x = 9,405,386.83
5. Step 5: Solve for x
   x = 9,405,386.83/1,981.55
6. Step 6: Final answer
   x = 4,746.49