Finding the Third Proportional to 8,569,854 and 17,849,916

Step by Step Solution

1. Step 1: Write the proportion equation
   8,569,854 : 17,849,916 = 17,849,916 : x
2. Step 2: Convert to fraction form
   8,569,854/17,849,916 = 17,849,916/x
3. Step 3: Cross multiply
   8,569,854x = 17,849,916 × 17,849,916
4. Step 4: Simplify right side
   8,569,854x = 318,619,501,207,056
5. Step 5: Solve for x
   x = 318,619,501,207,056/8,569,854
6. Step 6: Final answer
   x = 37,179,104.94