Finding the Fourth Proportional to 2,973,945.72, 4,460,840.16 and 844,030.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,973,945.72 : 4,460,840.16 = 844,030.08 : x
2. Step 2: Convert to fraction form
   2,973,945.72/4,460,840.16 = 844,030.08/x
3. Step 3: Cross multiply
   2,973,945.72x = 4,460,840.16 × 844,030.08
4. Step 4: Simplify right side
   2,973,945.72x = 3,765,083,277,112.01
5. Step 5: Solve for x
   x = 3,765,083,277,112.01/2,973,945.72
6. Step 6: Final answer
   x = 1,266,022.86