Finding the Third Proportional to 50,368 and 70,604

Step by Step Solution

1. Step 1: Write the proportion equation
   50,368 : 70,604 = 70,604 : x
2. Step 2: Convert to fraction form
   50,368/70,604 = 70,604/x
3. Step 3: Cross multiply
   50,368x = 70,604 × 70,604
4. Step 4: Simplify right side
   50,368x = 4,984,924,816
5. Step 5: Solve for x
   x = 4,984,924,816/50,368
6. Step 6: Final answer
   x = 98,970.08