Finding the Third Proportional to 2,881.83 and 4,322.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,881.83 : 4,322.74 = 4,322.74 : x
2. Step 2: Convert to fraction form
   2,881.83/4,322.74 = 4,322.74/x
3. Step 3: Cross multiply
   2,881.83x = 4,322.74 × 4,322.74
4. Step 4: Simplify right side
   2,881.83x = 18,686,100.02
5. Step 5: Solve for x
   x = 18,686,100.02/2,881.83
6. Step 6: Final answer
   x = 6,484.11