Finding the Fourth Proportional to 3,386,667.74, 4,672,394.96 and 2,008,956.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,386,667.74 : 4,672,394.96 = 2,008,956.15 : x
2. Step 2: Convert to fraction form
   3,386,667.74/4,672,394.96 = 2,008,956.15/x
3. Step 3: Cross multiply
   3,386,667.74x = 4,672,394.96 × 2,008,956.15
4. Step 4: Simplify right side
   3,386,667.74x = 9,386,636,580,076.22
5. Step 5: Solve for x
   x = 9,386,636,580,076.22/3,386,667.74
6. Step 6: Final answer
   x = 2,771,643.79