Finding the Third Proportional to 3,425,208 and 7,528,404

Step by Step Solution

1. Step 1: Write the proportion equation
   3,425,208 : 7,528,404 = 7,528,404 : x
2. Step 2: Convert to fraction form
   3,425,208/7,528,404 = 7,528,404/x
3. Step 3: Cross multiply
   3,425,208x = 7,528,404 × 7,528,404
4. Step 4: Simplify right side
   3,425,208x = 56,676,866,787,216
5. Step 5: Solve for x
   x = 56,676,866,787,216/3,425,208
6. Step 6: Final answer
   x = 16,546,985.41