Finding the Third Proportional to 1,002,406 and 1,448,303.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,406 : 1,448,303.50 = 1,448,303.50 : x
2. Step 2: Convert to fraction form
   1,002,406/1,448,303.50 = 1,448,303.50/x
3. Step 3: Cross multiply
   1,002,406x = 1,448,303.50 × 1,448,303.50
4. Step 4: Simplify right side
   1,002,406x = 2,097,583,028,112.25
5. Step 5: Solve for x
   x = 2,097,583,028,112.25/1,002,406
6. Step 6: Final answer
   x = 2,092,548.36