Finding the Fourth Proportional to 132,754.72, 199,100.64 and 37,982

Step by Step Solution

1. Step 1: Write the proportion equation
   132,754.72 : 199,100.64 = 37,982 : x
2. Step 2: Convert to fraction form
   132,754.72/199,100.64 = 37,982/x
3. Step 3: Cross multiply
   132,754.72x = 199,100.64 × 37,982
4. Step 4: Simplify right side
   132,754.72x = 7,562,240,508.48
5. Step 5: Solve for x
   x = 7,562,240,508.48/132,754.72
6. Step 6: Final answer
   x = 56,964.00