Finding the Third Proportional to 1,899.42 and 2,875.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899.42 : 2,875.22 = 2,875.22 : x
2. Step 2: Convert to fraction form
   1,899.42/2,875.22 = 2,875.22/x
3. Step 3: Cross multiply
   1,899.42x = 2,875.22 × 2,875.22
4. Step 4: Simplify right side
   1,899.42x = 8,266,882.86
5. Step 5: Solve for x
   x = 8,266,882.86/1,899.42
6. Step 6: Final answer
   x = 4,352.32