Finding the Fourth Proportional to 2,886,399.96, 4,329,510.63 and 1,371,173.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,886,399.96 : 4,329,510.63 = 1,371,173.46 : x
2. Step 2: Convert to fraction form
   2,886,399.96/4,329,510.63 = 1,371,173.46/x
3. Step 3: Cross multiply
   2,886,399.96x = 4,329,510.63 × 1,371,173.46
4. Step 4: Simplify right side
   2,886,399.96x = 5,936,510,048,996.33
5. Step 5: Solve for x
   x = 5,936,510,048,996.33/2,886,399.96
6. Step 6: Final answer
   x = 2,056,717.76