Finding the Third Proportional to 1,410,493.50 and 2,148,789.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410,493.50 : 2,148,789.38 = 2,148,789.38 : x
2. Step 2: Convert to fraction form
   1,410,493.50/2,148,789.38 = 2,148,789.38/x
3. Step 3: Cross multiply
   1,410,493.50x = 2,148,789.38 × 2,148,789.38
4. Step 4: Simplify right side
   1,410,493.50x = 4,617,295,778,112.89
5. Step 5: Solve for x
   x = 4,617,295,778,112.89/1,410,493.50
6. Step 6: Final answer
   x = 3,273,532.12