Finding the Third Proportional to 1,326,028 and 1,964,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326,028 : 1,964,184 = 1,964,184 : x
2. Step 2: Convert to fraction form
   1,326,028/1,964,184 = 1,964,184/x
3. Step 3: Cross multiply
   1,326,028x = 1,964,184 × 1,964,184
4. Step 4: Simplify right side
   1,326,028x = 3,858,018,785,856
5. Step 5: Solve for x
   x = 3,858,018,785,856/1,326,028
6. Step 6: Final answer
   x = 2,909,454.99