Finding the Third Proportional to 49,754 and 70,336

Step by Step Solution

1. Step 1: Write the proportion equation
   49,754 : 70,336 = 70,336 : x
2. Step 2: Convert to fraction form
   49,754/70,336 = 70,336/x
3. Step 3: Cross multiply
   49,754x = 70,336 × 70,336
4. Step 4: Simplify right side
   49,754x = 4,947,152,896
5. Step 5: Solve for x
   x = 4,947,152,896/49,754
6. Step 6: Final answer
   x = 99,432.26