Finding the Fourth Proportional to 40,981.56, 56,570.40 and 32,031.96

Step by Step Solution

1. Step 1: Write the proportion equation
   40,981.56 : 56,570.40 = 32,031.96 : x
2. Step 2: Convert to fraction form
   40,981.56/56,570.40 = 32,031.96/x
3. Step 3: Cross multiply
   40,981.56x = 56,570.40 × 32,031.96
4. Step 4: Simplify right side
   40,981.56x = 1,812,060,789.98
5. Step 5: Solve for x
   x = 1,812,060,789.98/40,981.56
6. Step 6: Final answer
   x = 44,216.49