Finding the Third Proportional to 3,503,169 and 7,546,554

Step by Step Solution

1. Step 1: Write the proportion equation
   3,503,169 : 7,546,554 = 7,546,554 : x
2. Step 2: Convert to fraction form
   3,503,169/7,546,554 = 7,546,554/x
3. Step 3: Cross multiply
   3,503,169x = 7,546,554 × 7,546,554
4. Step 4: Simplify right side
   3,503,169x = 56,950,477,274,916
5. Step 5: Solve for x
   x = 56,950,477,274,916/3,503,169
6. Step 6: Final answer
   x = 16,256,845.52