Finding the Fourth Proportional to 34,698.56, 52,046.72 and 9,738.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,698.56 : 52,046.72 = 9,738.88 : x
2. Step 2: Convert to fraction form
   34,698.56/52,046.72 = 9,738.88/x
3. Step 3: Cross multiply
   34,698.56x = 52,046.72 × 9,738.88
4. Step 4: Simplify right side
   34,698.56x = 506,876,760.47
5. Step 5: Solve for x
   x = 506,876,760.47/34,698.56
6. Step 6: Final answer
   x = 14,608.01