Finding the Fourth Proportional to 31,764.95, 47,654.69 and 10,704.49

Step by Step Solution

1. Step 1: Write the proportion equation
   31,764.95 : 47,654.69 = 10,704.49 : x
2. Step 2: Convert to fraction form
   31,764.95/47,654.69 = 10,704.49/x
3. Step 3: Cross multiply
   31,764.95x = 47,654.69 × 10,704.49
4. Step 4: Simplify right side
   31,764.95x = 510,119,152.56
5. Step 5: Solve for x
   x = 510,119,152.56/31,764.95
6. Step 6: Final answer
   x = 16,059.18