Finding the Third Proportional to 1,953,632 and 4,056,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,953,632 : 4,056,928 = 4,056,928 : x
2. Step 2: Convert to fraction form
   1,953,632/4,056,928 = 4,056,928/x
3. Step 3: Cross multiply
   1,953,632x = 4,056,928 × 4,056,928
4. Step 4: Simplify right side
   1,953,632x = 16,458,664,797,184
5. Step 5: Solve for x
   x = 16,458,664,797,184/1,953,632
6. Step 6: Final answer
   x = 8,424,649.47