Finding the Third Proportional to 1,050.19 and 2,260.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050.19 : 2,260.88 = 2,260.88 : x
2. Step 2: Convert to fraction form
   1,050.19/2,260.88 = 2,260.88/x
3. Step 3: Cross multiply
   1,050.19x = 2,260.88 × 2,260.88
4. Step 4: Simplify right side
   1,050.19x = 5,111,555.77
5. Step 5: Solve for x
   x = 5,111,555.77/1,050.19
6. Step 6: Final answer
   x = 4,867.28