Finding the Fourth Proportional to 11,937.48, 17,900.06 and 5,358.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,937.48 : 17,900.06 = 5,358.02 : x
2. Step 2: Convert to fraction form
   11,937.48/17,900.06 = 5,358.02/x
3. Step 3: Cross multiply
   11,937.48x = 17,900.06 × 5,358.02
4. Step 4: Simplify right side
   11,937.48x = 95,908,959.43
5. Step 5: Solve for x
   x = 95,908,959.43/11,937.48
6. Step 6: Final answer
   x = 8,034.27