Finding the Third Proportional to 3,606,464 and 7,615,336

Step by Step Solution

1. Step 1: Write the proportion equation
   3,606,464 : 7,615,336 = 7,615,336 : x
2. Step 2: Convert to fraction form
   3,606,464/7,615,336 = 7,615,336/x
3. Step 3: Cross multiply
   3,606,464x = 7,615,336 × 7,615,336
4. Step 4: Simplify right side
   3,606,464x = 57,993,342,392,896
5. Step 5: Solve for x
   x = 57,993,342,392,896/3,606,464
6. Step 6: Final answer
   x = 16,080,388.54