Finding the Third Proportional to 18,870,532 and 41,274,162

Step by Step Solution

1. Step 1: Write the proportion equation
   18,870,532 : 41,274,162 = 41,274,162 : x
2. Step 2: Convert to fraction form
   18,870,532/41,274,162 = 41,274,162/x
3. Step 3: Cross multiply
   18,870,532x = 41,274,162 × 41,274,162
4. Step 4: Simplify right side
   18,870,532x = 1,703,556,448,802,244
5. Step 5: Solve for x
   x = 1,703,556,448,802,244/18,870,532
6. Step 6: Final answer
   x = 90,276,016.00