Finding the Fourth Proportional to 9,370.73, 14,056.55 and 3,130.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,370.73 : 14,056.55 = 3,130.49 : x
2. Step 2: Convert to fraction form
   9,370.73/14,056.55 = 3,130.49/x
3. Step 3: Cross multiply
   9,370.73x = 14,056.55 × 3,130.49
4. Step 4: Simplify right side
   9,370.73x = 44,003,803.27
5. Step 5: Solve for x
   x = 44,003,803.27/9,370.73
6. Step 6: Final answer
   x = 4,695.88