Finding the Fourth Proportional to 3,356,642.72, 5,034,927.02 and 2,009,181.45

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356,642.72 : 5,034,927.02 = 2,009,181.45 : x
2. Step 2: Convert to fraction form
   3,356,642.72/5,034,927.02 = 2,009,181.45/x
3. Step 3: Cross multiply
   3,356,642.72x = 5,034,927.02 × 2,009,181.45
4. Step 4: Simplify right side
   3,356,642.72x = 10,116,081,970,687.78
5. Step 5: Solve for x
   x = 10,116,081,970,687.78/3,356,642.72
6. Step 6: Final answer
   x = 3,013,749.99