Finding the Fourth Proportional to 3,780,947.69, 5,671,392.37 and 941,040.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,780,947.69 : 5,671,392.37 = 941,040.71 : x
2. Step 2: Convert to fraction form
   3,780,947.69/5,671,392.37 = 941,040.71/x
3. Step 3: Cross multiply
   3,780,947.69x = 5,671,392.37 × 941,040.71
4. Step 4: Simplify right side
   3,780,947.69x = 5,337,011,102,553.38
5. Step 5: Solve for x
   x = 5,337,011,102,553.38/3,780,947.69
6. Step 6: Final answer
   x = 1,411,553.81