Finding the Fourth Proportional to 32,431, 44,754.78 and 22,500.76

Step by Step Solution

1. Step 1: Write the proportion equation
   32,431 : 44,754.78 = 22,500.76 : x
2. Step 2: Convert to fraction form
   32,431/44,754.78 = 22,500.76/x
3. Step 3: Cross multiply
   32,431x = 44,754.78 × 22,500.76
4. Step 4: Simplify right side
   32,431x = 1,007,016,563.63
5. Step 5: Solve for x
   x = 1,007,016,563.63/32,431
6. Step 6: Final answer
   x = 31,051.05