Finding the Third Proportional to 70,294 and 153,068

Step by Step Solution

1. Step 1: Write the proportion equation
   70,294 : 153,068 = 153,068 : x
2. Step 2: Convert to fraction form
   70,294/153,068 = 153,068/x
3. Step 3: Cross multiply
   70,294x = 153,068 × 153,068
4. Step 4: Simplify right side
   70,294x = 23,429,812,624
5. Step 5: Solve for x
   x = 23,429,812,624/70,294
6. Step 6: Final answer
   x = 333,311.70