Finding the Third Proportional to 21,204,358 and 46,162,904

Step by Step Solution

1. Step 1: Write the proportion equation
   21,204,358 : 46,162,904 = 46,162,904 : x
2. Step 2: Convert to fraction form
   21,204,358/46,162,904 = 46,162,904/x
3. Step 3: Cross multiply
   21,204,358x = 46,162,904 × 46,162,904
4. Step 4: Simplify right side
   21,204,358x = 2,131,013,705,713,216
5. Step 5: Solve for x
   x = 2,131,013,705,713,216/21,204,358
6. Step 6: Final answer
   x = 100,498,855.27