Finding the Third Proportional to 14,099.63 and 30,629.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,099.63 : 30,629.25 = 30,629.25 : x
2. Step 2: Convert to fraction form
   14,099.63/30,629.25 = 30,629.25/x
3. Step 3: Cross multiply
   14,099.63x = 30,629.25 × 30,629.25
4. Step 4: Simplify right side
   14,099.63x = 938,150,955.56
5. Step 5: Solve for x
   x = 938,150,955.56/14,099.63
6. Step 6: Final answer
   x = 66,537.30