Finding the Fourth Proportional to 5,562,896.53, 7,675,920.33 and 3,240,171.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,562,896.53 : 7,675,920.33 = 3,240,171.31 : x
2. Step 2: Convert to fraction form
   5,562,896.53/7,675,920.33 = 3,240,171.31/x
3. Step 3: Cross multiply
   5,562,896.53x = 7,675,920.33 × 3,240,171.31
4. Step 4: Simplify right side
   5,562,896.53x = 24,871,296,831,111.73
5. Step 5: Solve for x
   x = 24,871,296,831,111.73/5,562,896.53
6. Step 6: Final answer
   x = 4,470,925.66