Finding the Fourth Proportional to 31,932.56, 44,063.61 and 19,666.01

Step by Step Solution

1. Step 1: Write the proportion equation
   31,932.56 : 44,063.61 = 19,666.01 : x
2. Step 2: Convert to fraction form
   31,932.56/44,063.61 = 19,666.01/x
3. Step 3: Cross multiply
   31,932.56x = 44,063.61 × 19,666.01
4. Step 4: Simplify right side
   31,932.56x = 866,555,431.31
5. Step 5: Solve for x
   x = 866,555,431.31/31,932.56
6. Step 6: Final answer
   x = 27,137.05