Finding the Third Proportional to 50,210.25 and 68,849.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,210.25 : 68,849.25 = 68,849.25 : x
2. Step 2: Convert to fraction form
   50,210.25/68,849.25 = 68,849.25/x
3. Step 3: Cross multiply
   50,210.25x = 68,849.25 × 68,849.25
4. Step 4: Simplify right side
   50,210.25x = 4,740,219,225.56
5. Step 5: Solve for x
   x = 4,740,219,225.56/50,210.25
6. Step 6: Final answer
   x = 94,407.40