Finding the Third Proportional to 32,361.13 and 69,525.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,361.13 : 69,525.38 = 69,525.38 : x
2. Step 2: Convert to fraction form
   32,361.13/69,525.38 = 69,525.38/x
3. Step 3: Cross multiply
   32,361.13x = 69,525.38 × 69,525.38
4. Step 4: Simplify right side
   32,361.13x = 4,833,777,768.89
5. Step 5: Solve for x
   x = 4,833,777,768.89/32,361.13
6. Step 6: Final answer
   x = 149,369.89