Finding the Fourth Proportional to 23,621,399.82, 32,597,531.56 and 12,756,383.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,621,399.82 : 32,597,531.56 = 12,756,383.82 : x
2. Step 2: Convert to fraction form
   23,621,399.82/32,597,531.56 = 12,756,383.82/x
3. Step 3: Cross multiply
   23,621,399.82x = 32,597,531.56 × 12,756,383.82
4. Step 4: Simplify right side
   23,621,399.82x = 415,826,624,179,868.88
5. Step 5: Solve for x
   x = 415,826,624,179,868.88/23,621,399.82
6. Step 6: Final answer
   x = 17,603,809.57