Finding the Third Proportional to 9,501,988 and 20,746,326

Step by Step Solution

1. Step 1: Write the proportion equation
   9,501,988 : 20,746,326 = 20,746,326 : x
2. Step 2: Convert to fraction form
   9,501,988/20,746,326 = 20,746,326/x
3. Step 3: Cross multiply
   9,501,988x = 20,746,326 × 20,746,326
4. Step 4: Simplify right side
   9,501,988x = 430,410,042,498,276
5. Step 5: Solve for x
   x = 430,410,042,498,276/9,501,988
6. Step 6: Final answer
   x = 45,296,841.30