Finding the Third Proportional to 1,061.86 and 2,277.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.86 : 2,277.84 = 2,277.84 : x
2. Step 2: Convert to fraction form
   1,061.86/2,277.84 = 2,277.84/x
3. Step 3: Cross multiply
   1,061.86x = 2,277.84 × 2,277.84
4. Step 4: Simplify right side
   1,061.86x = 5,188,572.15
5. Step 5: Solve for x
   x = 5,188,572.15/1,061.86
6. Step 6: Final answer
   x = 4,886.31