Finding the Fourth Proportional to 5,826,496.82, 8,040,381.36 and 3,213,111.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,826,496.82 : 8,040,381.36 = 3,213,111.10 : x
2. Step 2: Convert to fraction form
   5,826,496.82/8,040,381.36 = 3,213,111.10/x
3. Step 3: Cross multiply
   5,826,496.82x = 8,040,381.36 × 3,213,111.10
4. Step 4: Simplify right side
   5,826,496.82x = 25,834,638,596,049.10
5. Step 5: Solve for x
   x = 25,834,638,596,049.10/5,826,496.82
6. Step 6: Final answer
   x = 4,433,991.71