Finding the Fourth Proportional to 17,404.68, 26,111.34 and 7,023.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.68 : 26,111.34 = 7,023.72 : x
2. Step 2: Convert to fraction form
   17,404.68/26,111.34 = 7,023.72/x
3. Step 3: Cross multiply
   17,404.68x = 26,111.34 × 7,023.72
4. Step 4: Simplify right side
   17,404.68x = 183,398,740.98
5. Step 5: Solve for x
   x = 183,398,740.98/17,404.68
6. Step 6: Final answer
   x = 10,537.32