Finding the Third Proportional to 49,874.25 and 70,147

Step by Step Solution

1. Step 1: Write the proportion equation
   49,874.25 : 70,147 = 70,147 : x
2. Step 2: Convert to fraction form
   49,874.25/70,147 = 70,147/x
3. Step 3: Cross multiply
   49,874.25x = 70,147 × 70,147
4. Step 4: Simplify right side
   49,874.25x = 4,920,601,609
5. Step 5: Solve for x
   x = 4,920,601,609/49,874.25
6. Step 6: Final answer
   x = 98,660.16