Finding the Fourth Proportional to 2,768,153.10, 3,820,045.98 and 1,544,385.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,768,153.10 : 3,820,045.98 = 1,544,385.81 : x
2. Step 2: Convert to fraction form
   2,768,153.10/3,820,045.98 = 1,544,385.81/x
3. Step 3: Cross multiply
   2,768,153.10x = 3,820,045.98 × 1,544,385.81
4. Step 4: Simplify right side
   2,768,153.10x = 5,899,624,805,059.54
5. Step 5: Solve for x
   x = 5,899,624,805,059.54/2,768,153.10
6. Step 6: Final answer
   x = 2,131,249.46