Finding the Fourth Proportional to 3,661,627.05, 5,053,164.89 and 2,030,186.21

Step by Step Solution

1. Step 1: Write the proportion equation
   3,661,627.05 : 5,053,164.89 = 2,030,186.21 : x
2. Step 2: Convert to fraction form
   3,661,627.05/5,053,164.89 = 2,030,186.21/x
3. Step 3: Cross multiply
   3,661,627.05x = 5,053,164.89 × 2,030,186.21
4. Step 4: Simplify right side
   3,661,627.05x = 10,258,865,641,117.41
5. Step 5: Solve for x
   x = 10,258,865,641,117.41/3,661,627.05
6. Step 6: Final answer
   x = 2,801,723.25