Finding the Fourth Proportional to 17,962.52, 26,945.71 and 6,878.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,962.52 : 26,945.71 = 6,878.59 : x
2. Step 2: Convert to fraction form
   17,962.52/26,945.71 = 6,878.59/x
3. Step 3: Cross multiply
   17,962.52x = 26,945.71 × 6,878.59
4. Step 4: Simplify right side
   17,962.52x = 185,348,406.79
5. Step 5: Solve for x
   x = 185,348,406.79/17,962.52
6. Step 6: Final answer
   x = 10,318.62