Finding the Fourth Proportional to 23,681,014.56, 32,679,786.96 and 13,367,826.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,681,014.56 : 32,679,786.96 = 13,367,826.72 : x
2. Step 2: Convert to fraction form
   23,681,014.56/32,679,786.96 = 13,367,826.72/x
3. Step 3: Cross multiply
   23,681,014.56x = 32,679,786.96 × 13,367,826.72
4. Step 4: Simplify right side
   23,681,014.56x = 436,857,729,327,795.62
5. Step 5: Solve for x
   x = 436,857,729,327,795.62/23,681,014.56
6. Step 6: Final answer
   x = 18,447,593.46