Finding the Third Proportional to 4,066.31 and 4,653.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,066.31 : 4,653.56 = 4,653.56 : x
2. Step 2: Convert to fraction form
   4,066.31/4,653.56 = 4,653.56/x
3. Step 3: Cross multiply
   4,066.31x = 4,653.56 × 4,653.56
4. Step 4: Simplify right side
   4,066.31x = 21,655,643.94
5. Step 5: Solve for x
   x = 21,655,643.94/4,066.31
6. Step 6: Final answer
   x = 5,325.62