Finding the Third Proportional to 4,368.94 and 4,672.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,368.94 : 4,672.69 = 4,672.69 : x
2. Step 2: Convert to fraction form
   4,368.94/4,672.69 = 4,672.69/x
3. Step 3: Cross multiply
   4,368.94x = 4,672.69 × 4,672.69
4. Step 4: Simplify right side
   4,368.94x = 21,834,008.47
5. Step 5: Solve for x
   x = 21,834,008.47/4,368.94
6. Step 6: Final answer
   x = 4,997.56