Finding the Fourth Proportional to 23,036.11, 31,780.43 and 14,535.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,036.11 : 31,780.43 = 14,535.34 : x
2. Step 2: Convert to fraction form
   23,036.11/31,780.43 = 14,535.34/x
3. Step 3: Cross multiply
   23,036.11x = 31,780.43 × 14,535.34
4. Step 4: Simplify right side
   23,036.11x = 461,939,282.72
5. Step 5: Solve for x
   x = 461,939,282.72/23,036.11
6. Step 6: Final answer
   x = 20,052.83