Finding the Third Proportional to 151,010 and 204,370.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,010 : 204,370.50 = 204,370.50 : x
2. Step 2: Convert to fraction form
   151,010/204,370.50 = 204,370.50/x
3. Step 3: Cross multiply
   151,010x = 204,370.50 × 204,370.50
4. Step 4: Simplify right side
   151,010x = 41,767,301,270.25
5. Step 5: Solve for x
   x = 41,767,301,270.25/151,010
6. Step 6: Final answer
   x = 276,586.33