Finding the Fourth Proportional to 12,536.70, 17,300.94 and 7,501.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,536.70 : 17,300.94 = 7,501.38 : x
2. Step 2: Convert to fraction form
   12,536.70/17,300.94 = 7,501.38/x
3. Step 3: Cross multiply
   12,536.70x = 17,300.94 × 7,501.38
4. Step 4: Simplify right side
   12,536.70x = 129,780,925.30
5. Step 5: Solve for x
   x = 129,780,925.30/12,536.70
6. Step 6: Final answer
   x = 10,352.08