Finding the Third Proportional to 119,101 and 248,003

Step by Step Solution

1. Step 1: Write the proportion equation
   119,101 : 248,003 = 248,003 : x
2. Step 2: Convert to fraction form
   119,101/248,003 = 248,003/x
3. Step 3: Cross multiply
   119,101x = 248,003 × 248,003
4. Step 4: Simplify right side
   119,101x = 61,505,488,009
5. Step 5: Solve for x
   x = 61,505,488,009/119,101
6. Step 6: Final answer
   x = 516,414.54