Finding the Third Proportional to 3,503,160 and 7,546,536

Step by Step Solution

1. Step 1: Write the proportion equation
   3,503,160 : 7,546,536 = 7,546,536 : x
2. Step 2: Convert to fraction form
   3,503,160/7,546,536 = 7,546,536/x
3. Step 3: Cross multiply
   3,503,160x = 7,546,536 × 7,546,536
4. Step 4: Simplify right side
   3,503,160x = 56,950,205,599,296
5. Step 5: Solve for x
   x = 56,950,205,599,296/3,503,160
6. Step 6: Final answer
   x = 16,256,809.74