Finding the Fourth Proportional to 16,353,003.60, 24,476,361.30 and 16,353,003.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,353,003.60 : 24,476,361.30 = 16,353,003.60 : x
2. Step 2: Convert to fraction form
   16,353,003.60/24,476,361.30 = 16,353,003.60/x
3. Step 3: Cross multiply
   16,353,003.60x = 24,476,361.30 × 16,353,003.60
4. Step 4: Simplify right side
   16,353,003.60x = 400,262,024,453,800.69
5. Step 5: Solve for x
   x = 400,262,024,453,800.69/16,353,003.60
6. Step 6: Final answer
   x = 24,476,361.30