Finding the Third Proportional to 33,068 and 70,222

Step by Step Solution

1. Step 1: Write the proportion equation
   33,068 : 70,222 = 70,222 : x
2. Step 2: Convert to fraction form
   33,068/70,222 = 70,222/x
3. Step 3: Cross multiply
   33,068x = 70,222 × 70,222
4. Step 4: Simplify right side
   33,068x = 4,931,129,284
5. Step 5: Solve for x
   x = 4,931,129,284/33,068
6. Step 6: Final answer
   x = 149,120.88