Finding the Fourth Proportional to 12,926.37, 17,833.72 and 7,334.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,926.37 : 17,833.72 = 7,334.13 : x
2. Step 2: Convert to fraction form
   12,926.37/17,833.72 = 7,334.13/x
3. Step 3: Cross multiply
   12,926.37x = 17,833.72 × 7,334.13
4. Step 4: Simplify right side
   12,926.37x = 130,794,820.86
5. Step 5: Solve for x
   x = 130,794,820.86/12,926.37
6. Step 6: Final answer
   x = 10,118.45