Finding the Third Proportional to 3,608,904 and 7,515,384

Step by Step Solution

1. Step 1: Write the proportion equation
   3,608,904 : 7,515,384 = 7,515,384 : x
2. Step 2: Convert to fraction form
   3,608,904/7,515,384 = 7,515,384/x
3. Step 3: Cross multiply
   3,608,904x = 7,515,384 × 7,515,384
4. Step 4: Simplify right side
   3,608,904x = 56,480,996,667,456
5. Step 5: Solve for x
   x = 56,480,996,667,456/3,608,904
6. Step 6: Final answer
   x = 15,650,456.94