Finding the Fourth Proportional to 12,352.06, 17,045.13 and 7,047.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,352.06 : 17,045.13 = 7,047.37 : x
2. Step 2: Convert to fraction form
   12,352.06/17,045.13 = 7,047.37/x
3. Step 3: Cross multiply
   12,352.06x = 17,045.13 × 7,047.37
4. Step 4: Simplify right side
   12,352.06x = 120,123,337.81
5. Step 5: Solve for x
   x = 120,123,337.81/12,352.06
6. Step 6: Final answer
   x = 9,724.96