Finding the Fourth Proportional to 3,901,975.72, 5,882,209.69 and 3,641,868.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,901,975.72 : 5,882,209.69 = 3,641,868.52 : x
2. Step 2: Convert to fraction form
   3,901,975.72/5,882,209.69 = 3,641,868.52/x
3. Step 3: Cross multiply
   3,901,975.72x = 5,882,209.69 × 3,641,868.52
4. Step 4: Simplify right side
   3,901,975.72x = 21,422,234,298,049.96
5. Step 5: Solve for x
   x = 21,422,234,298,049.96/3,901,975.72
6. Step 6: Final answer
   x = 5,490,099.33