Finding the Third Proportional to 33,486.75 and 45,479.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,486.75 : 45,479.25 = 45,479.25 : x
2. Step 2: Convert to fraction form
   33,486.75/45,479.25 = 45,479.25/x
3. Step 3: Cross multiply
   33,486.75x = 45,479.25 × 45,479.25
4. Step 4: Simplify right side
   33,486.75x = 2,068,362,180.56
5. Step 5: Solve for x
   x = 2,068,362,180.56/33,486.75
6. Step 6: Final answer
   x = 61,766.58