Finding the Third Proportional to 1,649,410 and 2,553,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,649,410 : 2,553,928 = 2,553,928 : x
2. Step 2: Convert to fraction form
   1,649,410/2,553,928 = 2,553,928/x
3. Step 3: Cross multiply
   1,649,410x = 2,553,928 × 2,553,928
4. Step 4: Simplify right side
   1,649,410x = 6,522,548,229,184
5. Step 5: Solve for x
   x = 6,522,548,229,184/1,649,410
6. Step 6: Final answer
   x = 3,954,473.56