Finding the Third Proportional to 1,899.73 and 2,842.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899.73 : 2,842.00 = 2,842.00 : x
2. Step 2: Convert to fraction form
   1,899.73/2,842.00 = 2,842.00/x
3. Step 3: Cross multiply
   1,899.73x = 2,842.00 × 2,842.00
4. Step 4: Simplify right side
   1,899.73x = 8,076,941.80
5. Step 5: Solve for x
   x = 8,076,941.80/1,899.73
6. Step 6: Final answer
   x = 4,251.63