Finding the Fourth Proportional to 23,245.83, 32,077.89 and 12,635.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,245.83 : 32,077.89 = 12,635.37 : x
2. Step 2: Convert to fraction form
   23,245.83/32,077.89 = 12,635.37/x
3. Step 3: Cross multiply
   23,245.83x = 32,077.89 × 12,635.37
4. Step 4: Simplify right side
   23,245.83x = 405,316,008.97
5. Step 5: Solve for x
   x = 405,316,008.97/23,245.83
6. Step 6: Final answer
   x = 17,436.07