Finding the Fourth Proportional to 23,498.51, 32,444.42 and 16,412.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,498.51 : 32,444.42 = 16,412.63 : x
2. Step 2: Convert to fraction form
   23,498.51/32,444.42 = 16,412.63/x
3. Step 3: Cross multiply
   23,498.51x = 32,444.42 × 16,412.63
4. Step 4: Simplify right side
   23,498.51x = 532,498,016.74
5. Step 5: Solve for x
   x = 532,498,016.74/23,498.51
6. Step 6: Final answer
   x = 22,660.93