Finding the Fourth Proportional to 17,977.42, 26,967.06 and 5,499.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,977.42 : 26,967.06 = 5,499.34 : x
2. Step 2: Convert to fraction form
   17,977.42/26,967.06 = 5,499.34/x
3. Step 3: Cross multiply
   17,977.42x = 26,967.06 × 5,499.34
4. Step 4: Simplify right side
   17,977.42x = 148,301,031.74
5. Step 5: Solve for x
   x = 148,301,031.74/17,977.42
6. Step 6: Final answer
   x = 8,249.29