Finding the Third Proportional to 33,454 and 70,191

Step by Step Solution

1. Step 1: Write the proportion equation
   33,454 : 70,191 = 70,191 : x
2. Step 2: Convert to fraction form
   33,454/70,191 = 70,191/x
3. Step 3: Cross multiply
   33,454x = 70,191 × 70,191
4. Step 4: Simplify right side
   33,454x = 4,926,776,481
5. Step 5: Solve for x
   x = 4,926,776,481/33,454
6. Step 6: Final answer
   x = 147,270.18