Finding the Fourth Proportional to 2,013,177.08, 3,020,429.82 and 816,106.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,177.08 : 3,020,429.82 = 816,106.16 : x
2. Step 2: Convert to fraction form
   2,013,177.08/3,020,429.82 = 816,106.16/x
3. Step 3: Cross multiply
   2,013,177.08x = 3,020,429.82 × 816,106.16
4. Step 4: Simplify right side
   2,013,177.08x = 2,464,991,381,949.69
5. Step 5: Solve for x
   x = 2,464,991,381,949.69/2,013,177.08
6. Step 6: Final answer
   x = 1,224,428.49