Finding the Third Proportional to 113,407 and 241,150

Step by Step Solution

1. Step 1: Write the proportion equation
   113,407 : 241,150 = 241,150 : x
2. Step 2: Convert to fraction form
   113,407/241,150 = 241,150/x
3. Step 3: Cross multiply
   113,407x = 241,150 × 241,150
4. Step 4: Simplify right side
   113,407x = 58,153,322,500
5. Step 5: Solve for x
   x = 58,153,322,500/113,407
6. Step 6: Final answer
   x = 512,784.24