Finding the Fourth Proportional to 12,356.38, 17,053.03 and 7,052.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,356.38 : 17,053.03 = 7,052.00 : x
2. Step 2: Convert to fraction form
   12,356.38/17,053.03 = 7,052.00/x
3. Step 3: Cross multiply
   12,356.38x = 17,053.03 × 7,052.00
4. Step 4: Simplify right side
   12,356.38x = 120,257,847.03
5. Step 5: Solve for x
   x = 120,257,847.03/12,356.38
6. Step 6: Final answer
   x = 9,732.45