Finding the Fourth Proportional to 12,627.01, 17,417.29 and 9,034.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,627.01 : 17,417.29 = 9,034.86 : x
2. Step 2: Convert to fraction form
   12,627.01/17,417.29 = 9,034.86/x
3. Step 3: Cross multiply
   12,627.01x = 17,417.29 × 9,034.86
4. Step 4: Simplify right side
   12,627.01x = 157,362,776.73
5. Step 5: Solve for x
   x = 157,362,776.73/12,627.01
6. Step 6: Final answer
   x = 12,462.39