Finding the Third Proportional to 2,810.64 and 5,701.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810.64 : 5,701.01 = 5,701.01 : x
2. Step 2: Convert to fraction form
   2,810.64/5,701.01 = 5,701.01/x
3. Step 3: Cross multiply
   2,810.64x = 5,701.01 × 5,701.01
4. Step 4: Simplify right side
   2,810.64x = 32,501,490.08
5. Step 5: Solve for x
   x = 32,501,490.08/2,810.64
6. Step 6: Final answer
   x = 11,563.75