Finding the Fourth Proportional to 9,741.30, 14,602.70 and 3,162.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,741.30 : 14,602.70 = 3,162.89 : x
2. Step 2: Convert to fraction form
   9,741.30/14,602.70 = 3,162.89/x
3. Step 3: Cross multiply
   9,741.30x = 14,602.70 × 3,162.89
4. Step 4: Simplify right side
   9,741.30x = 46,186,644.98
5. Step 5: Solve for x
   x = 46,186,644.98/9,741.30
6. Step 6: Final answer
   x = 4,741.32