Finding the Third Proportional to 16,853,287 and 25,457,044

Step by Step Solution

1. Step 1: Write the proportion equation
   16,853,287 : 25,457,044 = 25,457,044 : x
2. Step 2: Convert to fraction form
   16,853,287/25,457,044 = 25,457,044/x
3. Step 3: Cross multiply
   16,853,287x = 25,457,044 × 25,457,044
4. Step 4: Simplify right side
   16,853,287x = 648,061,089,217,936
5. Step 5: Solve for x
   x = 648,061,089,217,936/16,853,287
6. Step 6: Final answer
   x = 38,453,097.56