Finding the Fourth Proportional to 2,885,136.16, 4,328,097.92 and 1,201,846

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885,136.16 : 4,328,097.92 = 1,201,846 : x
2. Step 2: Convert to fraction form
   2,885,136.16/4,328,097.92 = 1,201,846/x
3. Step 3: Cross multiply
   2,885,136.16x = 4,328,097.92 × 1,201,846
4. Step 4: Simplify right side
   2,885,136.16x = 5,201,707,172,760.32
5. Step 5: Solve for x
   x = 5,201,707,172,760.32/2,885,136.16
6. Step 6: Final answer
   x = 1,802,932.99