Finding the Third Proportional to 33,300 and 70,838

Step by Step Solution

1. Step 1: Write the proportion equation
   33,300 : 70,838 = 70,838 : x
2. Step 2: Convert to fraction form
   33,300/70,838 = 70,838/x
3. Step 3: Cross multiply
   33,300x = 70,838 × 70,838
4. Step 4: Simplify right side
   33,300x = 5,018,022,244
5. Step 5: Solve for x
   x = 5,018,022,244/33,300
6. Step 6: Final answer
   x = 150,691.36