Finding the Third Proportional to 16,846,196 and 25,877,817

Step by Step Solution

1. Step 1: Write the proportion equation
   16,846,196 : 25,877,817 = 25,877,817 : x
2. Step 2: Convert to fraction form
   16,846,196/25,877,817 = 25,877,817/x
3. Step 3: Cross multiply
   16,846,196x = 25,877,817 × 25,877,817
4. Step 4: Simplify right side
   16,846,196x = 669,661,412,685,489
5. Step 5: Solve for x
   x = 669,661,412,685,489/16,846,196
6. Step 6: Final answer
   x = 39,751,491.24