Finding the Fourth Proportional to 8,321,471.82, 12,483,380.25 and 2,564,671.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,321,471.82 : 12,483,380.25 = 2,564,671.01 : x
2. Step 2: Convert to fraction form
   8,321,471.82/12,483,380.25 = 2,564,671.01/x
3. Step 3: Cross multiply
   8,321,471.82x = 12,483,380.25 × 2,564,671.01
4. Step 4: Simplify right side
   8,321,471.82x = 32,015,763,371,564.65
5. Step 5: Solve for x
   x = 32,015,763,371,564.65/8,321,471.82
6. Step 6: Final answer
   x = 3,847,367.88