Finding the Fourth Proportional to 3,705,158.56, 5,113,118.82 and 2,009,414.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705,158.56 : 5,113,118.82 = 2,009,414.56 : x
2. Step 2: Convert to fraction form
   3,705,158.56/5,113,118.82 = 2,009,414.56/x
3. Step 3: Cross multiply
   3,705,158.56x = 5,113,118.82 × 2,009,414.56
4. Step 4: Simplify right side
   3,705,158.56x = 10,274,375,403,918.02
5. Step 5: Solve for x
   x = 10,274,375,403,918.02/3,705,158.56
6. Step 6: Final answer
   x = 2,772,992.10