Finding the Third Proportional to 1,048,357.83 and 1,622,359.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048,357.83 : 1,622,359.31 = 1,622,359.31 : x
2. Step 2: Convert to fraction form
   1,048,357.83/1,622,359.31 = 1,622,359.31/x
3. Step 3: Cross multiply
   1,048,357.83x = 1,622,359.31 × 1,622,359.31
4. Step 4: Simplify right side
   1,048,357.83x = 2,632,049,738,855.47
5. Step 5: Solve for x
   x = 2,632,049,738,855.47/1,048,357.83
6. Step 6: Final answer
   x = 2,510,640.61