Finding the Fourth Proportional to 3,671,576.82, 5,066,661.72 and 2,017,720.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671,576.82 : 5,066,661.72 = 2,017,720.02 : x
2. Step 2: Convert to fraction form
   3,671,576.82/5,066,661.72 = 2,017,720.02/x
3. Step 3: Cross multiply
   3,671,576.82x = 5,066,661.72 × 2,017,720.02
4. Step 4: Simplify right side
   3,671,576.82x = 10,223,104,787,011.63
5. Step 5: Solve for x
   x = 10,223,104,787,011.63/3,671,576.82
6. Step 6: Final answer
   x = 2,784,390.82