Finding the Fourth Proportional to 2,021,323.04, 3,030,970.32 and 673,010.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,323.04 : 3,030,970.32 = 673,010.72 : x
2. Step 2: Convert to fraction form
   2,021,323.04/3,030,970.32 = 673,010.72/x
3. Step 3: Cross multiply
   2,021,323.04x = 3,030,970.32 × 673,010.72
4. Step 4: Simplify right side
   2,021,323.04x = 2,039,875,517,361.83
5. Step 5: Solve for x
   x = 2,039,875,517,361.83/2,021,323.04
6. Step 6: Final answer
   x = 1,009,178.38