Finding the Third Proportional to 46,155 and 100,853

Step by Step Solution

1. Step 1: Write the proportion equation
   46,155 : 100,853 = 100,853 : x
2. Step 2: Convert to fraction form
   46,155/100,853 = 100,853/x
3. Step 3: Cross multiply
   46,155x = 100,853 × 100,853
4. Step 4: Simplify right side
   46,155x = 10,171,327,609
5. Step 5: Solve for x
   x = 10,171,327,609/46,155
6. Step 6: Final answer
   x = 220,373.26