Finding the Third Proportional to 1,303,356.05 and 2,838,418.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,356.05 : 2,838,418.83 = 2,838,418.83 : x
2. Step 2: Convert to fraction form
   1,303,356.05/2,838,418.83 = 2,838,418.83/x
3. Step 3: Cross multiply
   1,303,356.05x = 2,838,418.83 × 2,838,418.83
4. Step 4: Simplify right side
   1,303,356.05x = 8,056,621,443,854.50
5. Step 5: Solve for x
   x = 8,056,621,443,854.50/1,303,356.05
6. Step 6: Final answer
   x = 6,181,443.25