Finding the Fourth Proportional to 2,984,641.38, 4,117,635.81 and 1,836,728.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,984,641.38 : 4,117,635.81 = 1,836,728.82 : x
2. Step 2: Convert to fraction form
   2,984,641.38/4,117,635.81 = 1,836,728.82/x
3. Step 3: Cross multiply
   2,984,641.38x = 4,117,635.81 × 1,836,728.82
4. Step 4: Simplify right side
   2,984,641.38x = 7,562,980,362,491.05
5. Step 5: Solve for x
   x = 7,562,980,362,491.05/2,984,641.38
6. Step 6: Final answer
   x = 2,533,966.20