Finding the Third Proportional to 33,646.13 and 51,647.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,646.13 : 51,647.63 = 51,647.63 : x
2. Step 2: Convert to fraction form
   33,646.13/51,647.63 = 51,647.63/x
3. Step 3: Cross multiply
   33,646.13x = 51,647.63 × 51,647.63
4. Step 4: Simplify right side
   33,646.13x = 2,667,477,168.14
5. Step 5: Solve for x
   x = 2,667,477,168.14/33,646.13
6. Step 6: Final answer
   x = 79,280.37