Finding the Third Proportional to 1,050.19 and 1,873.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050.19 : 1,873.69 = 1,873.69 : x
2. Step 2: Convert to fraction form
   1,050.19/1,873.69 = 1,873.69/x
3. Step 3: Cross multiply
   1,050.19x = 1,873.69 × 1,873.69
4. Step 4: Simplify right side
   1,050.19x = 3,510,704.85
5. Step 5: Solve for x
   x = 3,510,704.85/1,050.19
6. Step 6: Final answer
   x = 3,342.93