Finding the Third Proportional to 70,368 and 103,244

Step by Step Solution

1. Step 1: Write the proportion equation
   70,368 : 103,244 = 103,244 : x
2. Step 2: Convert to fraction form
   70,368/103,244 = 103,244/x
3. Step 3: Cross multiply
   70,368x = 103,244 × 103,244
4. Step 4: Simplify right side
   70,368x = 10,659,323,536
5. Step 5: Solve for x
   x = 10,659,323,536/70,368
6. Step 6: Final answer
   x = 151,479.70