Finding the Fourth Proportional to 23,733,722.36, 32,751,162.06 and 13,422,608.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,733,722.36 : 32,751,162.06 = 13,422,608.12 : x
2. Step 2: Convert to fraction form
   23,733,722.36/32,751,162.06 = 13,422,608.12/x
3. Step 3: Cross multiply
   23,733,722.36x = 32,751,162.06 × 13,422,608.12
4. Step 4: Simplify right side
   23,733,722.36x = 439,606,013,805,991.88
5. Step 5: Solve for x
   x = 439,606,013,805,991.88/23,733,722.36
6. Step 6: Final answer
   x = 18,522,421.69