Finding the Fourth Proportional to 4,116,017.05, 5,680,103.53 and 2,305,181.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,116,017.05 : 5,680,103.53 = 2,305,181.05 : x
2. Step 2: Convert to fraction form
   4,116,017.05/5,680,103.53 = 2,305,181.05/x
3. Step 3: Cross multiply
   4,116,017.05x = 5,680,103.53 × 2,305,181.05
4. Step 4: Simplify right side
   4,116,017.05x = 13,093,666,993,667.94
5. Step 5: Solve for x
   x = 13,093,666,993,667.94/4,116,017.05
6. Step 6: Final answer
   x = 3,181,149.85