Finding the Fourth Proportional to 23,194.83, 32,008.86 and 13,123.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,194.83 : 32,008.86 = 13,123.07 : x
2. Step 2: Convert to fraction form
   23,194.83/32,008.86 = 13,123.07/x
3. Step 3: Cross multiply
   23,194.83x = 32,008.86 × 13,123.07
4. Step 4: Simplify right side
   23,194.83x = 420,054,350.36
5. Step 5: Solve for x
   x = 420,054,350.36/23,194.83
6. Step 6: Final answer
   x = 18,109.83