Finding the Third Proportional to 2,409,184 and 3,523,128

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,184 : 3,523,128 = 3,523,128 : x
2. Step 2: Convert to fraction form
   2,409,184/3,523,128 = 3,523,128/x
3. Step 3: Cross multiply
   2,409,184x = 3,523,128 × 3,523,128
4. Step 4: Simplify right side
   2,409,184x = 12,412,430,904,384
5. Step 5: Solve for x
   x = 12,412,430,904,384/2,409,184
6. Step 6: Final answer
   x = 5,152,130.72