Finding the Third Proportional to 1,756.13 and 3,713.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756.13 : 3,713.63 = 3,713.63 : x
2. Step 2: Convert to fraction form
   1,756.13/3,713.63 = 3,713.63/x
3. Step 3: Cross multiply
   1,756.13x = 3,713.63 × 3,713.63
4. Step 4: Simplify right side
   1,756.13x = 13,791,010.64
5. Step 5: Solve for x
   x = 13,791,010.64/1,756.13
6. Step 6: Final answer
   x = 7,853.09