Finding the Third Proportional to 45,870 and 100,482

Step by Step Solution

1. Step 1: Write the proportion equation
   45,870 : 100,482 = 100,482 : x
2. Step 2: Convert to fraction form
   45,870/100,482 = 100,482/x
3. Step 3: Cross multiply
   45,870x = 100,482 × 100,482
4. Step 4: Simplify right side
   45,870x = 10,096,632,324
5. Step 5: Solve for x
   x = 10,096,632,324/45,870
6. Step 6: Final answer
   x = 220,114.07