Finding the Fourth Proportional to 1,828,558.78, 2,743,018.52 and 630,323.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,558.78 : 2,743,018.52 = 630,323.34 : x
2. Step 2: Convert to fraction form
   1,828,558.78/2,743,018.52 = 630,323.34/x
3. Step 3: Cross multiply
   1,828,558.78x = 2,743,018.52 × 630,323.34
4. Step 4: Simplify right side
   1,828,558.78x = 1,728,988,595,208.26
5. Step 5: Solve for x
   x = 1,728,988,595,208.26/1,828,558.78
6. Step 6: Final answer
   x = 945,547.18