Finding the Third Proportional to 1,653,208 and 3,504,808

Step by Step Solution

1. Step 1: Write the proportion equation
   1,653,208 : 3,504,808 = 3,504,808 : x
2. Step 2: Convert to fraction form
   1,653,208/3,504,808 = 3,504,808/x
3. Step 3: Cross multiply
   1,653,208x = 3,504,808 × 3,504,808
4. Step 4: Simplify right side
   1,653,208x = 12,283,679,116,864
5. Step 5: Solve for x
   x = 12,283,679,116,864/1,653,208
6. Step 6: Final answer
   x = 7,430,207.88