Finding the Third Proportional to 2,061.56 and 4,842.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.56 : 4,842.56 = 4,842.56 : x
2. Step 2: Convert to fraction form
   2,061.56/4,842.56 = 4,842.56/x
3. Step 3: Cross multiply
   2,061.56x = 4,842.56 × 4,842.56
4. Step 4: Simplify right side
   2,061.56x = 23,450,411.57
5. Step 5: Solve for x
   x = 23,450,411.57/2,061.56
6. Step 6: Final answer
   x = 11,375.07