Finding the Fourth Proportional to 17,377.78, 26,045.72 and 8,004.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,377.78 : 26,045.72 = 8,004.98 : x
2. Step 2: Convert to fraction form
   17,377.78/26,045.72 = 8,004.98/x
3. Step 3: Cross multiply
   17,377.78x = 26,045.72 × 8,004.98
4. Step 4: Simplify right side
   17,377.78x = 208,495,467.69
5. Step 5: Solve for x
   x = 208,495,467.69/17,377.78
6. Step 6: Final answer
   x = 11,997.82