Finding the Third Proportional to 47,823 and 70,198.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,823 : 70,198.50 = 70,198.50 : x
2. Step 2: Convert to fraction form
   47,823/70,198.50 = 70,198.50/x
3. Step 3: Cross multiply
   47,823x = 70,198.50 × 70,198.50
4. Step 4: Simplify right side
   47,823x = 4,927,829,402.25
5. Step 5: Solve for x
   x = 4,927,829,402.25/47,823
6. Step 6: Final answer
   x = 103,043.08