Finding the Fourth Proportional to 2,543,970.27, 3,510,813.51 and 1,441,615.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543,970.27 : 3,510,813.51 = 1,441,615.65 : x
2. Step 2: Convert to fraction form
   2,543,970.27/3,510,813.51 = 1,441,615.65/x
3. Step 3: Cross multiply
   2,543,970.27x = 3,510,813.51 × 1,441,615.65
4. Step 4: Simplify right side
   2,543,970.27x = 5,061,243,700,247.43
5. Step 5: Solve for x
   x = 5,061,243,700,247.43/2,543,970.27
6. Step 6: Final answer
   x = 1,989,505.84