Finding the Fourth Proportional to 23,051.42, 31,811.59 and 14,098.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,051.42 : 31,811.59 = 14,098.76 : x
2. Step 2: Convert to fraction form
   23,051.42/31,811.59 = 14,098.76/x
3. Step 3: Cross multiply
   23,051.42x = 31,811.59 × 14,098.76
4. Step 4: Simplify right side
   23,051.42x = 448,503,972.63
5. Step 5: Solve for x
   x = 448,503,972.63/23,051.42
6. Step 6: Final answer
   x = 19,456.67