Finding the Third Proportional to 32,907.80 and 64,175.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,907.80 : 64,175.34 = 64,175.34 : x
2. Step 2: Convert to fraction form
   32,907.80/64,175.34 = 64,175.34/x
3. Step 3: Cross multiply
   32,907.80x = 64,175.34 × 64,175.34
4. Step 4: Simplify right side
   32,907.80x = 4,118,474,745.43
5. Step 5: Solve for x
   x = 4,118,474,745.43/32,907.80
6. Step 6: Final answer
   x = 125,151.94