Finding the Third Proportional to 1,986,152 and 4,252,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,986,152 : 4,252,232 = 4,252,232 : x
2. Step 2: Convert to fraction form
   1,986,152/4,252,232 = 4,252,232/x
3. Step 3: Cross multiply
   1,986,152x = 4,252,232 × 4,252,232
4. Step 4: Simplify right side
   1,986,152x = 18,081,476,981,824
5. Step 5: Solve for x
   x = 18,081,476,981,824/1,986,152
6. Step 6: Final answer
   x = 9,103,773.02