Finding the Third Proportional to 103,411 and 151,010

Step by Step Solution

1. Step 1: Write the proportion equation
   103,411 : 151,010 = 151,010 : x
2. Step 2: Convert to fraction form
   103,411/151,010 = 151,010/x
3. Step 3: Cross multiply
   103,411x = 151,010 × 151,010
4. Step 4: Simplify right side
   103,411x = 22,804,020,100
5. Step 5: Solve for x
   x = 22,804,020,100/103,411
6. Step 6: Final answer
   x = 220,518.32