Finding the Fourth Proportional to 15,308.61, 22,952.12 and 5,940.83

Step by Step Solution

1. Step 1: Write the proportion equation
   15,308.61 : 22,952.12 = 5,940.83 : x
2. Step 2: Convert to fraction form
   15,308.61/22,952.12 = 5,940.83/x
3. Step 3: Cross multiply
   15,308.61x = 22,952.12 × 5,940.83
4. Step 4: Simplify right side
   15,308.61x = 136,354,498.59
5. Step 5: Solve for x
   x = 136,354,498.59/15,308.61
6. Step 6: Final answer
   x = 8,907.05