Finding the Fourth Proportional to 2,543,150.93, 3,509,571.24 and 1,397,232.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543,150.93 : 3,509,571.24 = 1,397,232.18 : x
2. Step 2: Convert to fraction form
   2,543,150.93/3,509,571.24 = 1,397,232.18/x
3. Step 3: Cross multiply
   2,543,150.93x = 3,509,571.24 × 1,397,232.18
4. Step 4: Simplify right side
   2,543,150.93x = 4,903,685,874,530.50
5. Step 5: Solve for x
   x = 4,903,685,874,530.50/2,543,150.93
6. Step 6: Final answer
   x = 1,928,193.02