Finding the Third Proportional to 33,419.25 and 69,594.19

Step by Step Solution

1. Step 1: Write the proportion equation
   33,419.25 : 69,594.19 = 69,594.19 : x
2. Step 2: Convert to fraction form
   33,419.25/69,594.19 = 69,594.19/x
3. Step 3: Cross multiply
   33,419.25x = 69,594.19 × 69,594.19
4. Step 4: Simplify right side
   33,419.25x = 4,843,350,933.79
5. Step 5: Solve for x
   x = 4,843,350,933.79/33,419.25
6. Step 6: Final answer
   x = 144,926.98