Finding the Fourth Proportional to 17,373.82, 26,060.47 and 5,528.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,373.82 : 26,060.47 = 5,528.31 : x
2. Step 2: Convert to fraction form
   17,373.82/26,060.47 = 5,528.31/x
3. Step 3: Cross multiply
   17,373.82x = 26,060.47 × 5,528.31
4. Step 4: Simplify right side
   17,373.82x = 144,070,356.91
5. Step 5: Solve for x
   x = 144,070,356.91/17,373.82
6. Step 6: Final answer
   x = 8,292.38