Finding the Third Proportional to 70,002 and 155,412

Step by Step Solution

1. Step 1: Write the proportion equation
   70,002 : 155,412 = 155,412 : x
2. Step 2: Convert to fraction form
   70,002/155,412 = 155,412/x
3. Step 3: Cross multiply
   70,002x = 155,412 × 155,412
4. Step 4: Simplify right side
   70,002x = 24,152,889,744
5. Step 5: Solve for x
   x = 24,152,889,744/70,002
6. Step 6: Final answer
   x = 345,031.42