Finding the Third Proportional to 19,653.10 and 30,647.37

Step by Step Solution

1. Step 1: Write the proportion equation
   19,653.10 : 30,647.37 = 30,647.37 : x
2. Step 2: Convert to fraction form
   19,653.10/30,647.37 = 30,647.37/x
3. Step 3: Cross multiply
   19,653.10x = 30,647.37 × 30,647.37
4. Step 4: Simplify right side
   19,653.10x = 939,261,070.63
5. Step 5: Solve for x
   x = 939,261,070.63/19,653.10
6. Step 6: Final answer
   x = 47,792.01