Finding the Third Proportional to 33,872 and 45,248

Step by Step Solution

1. Step 1: Write the proportion equation
   33,872 : 45,248 = 45,248 : x
2. Step 2: Convert to fraction form
   33,872/45,248 = 45,248/x
3. Step 3: Cross multiply
   33,872x = 45,248 × 45,248
4. Step 4: Simplify right side
   33,872x = 2,047,381,504
5. Step 5: Solve for x
   x = 2,047,381,504/33,872
6. Step 6: Final answer
   x = 60,444.66