Finding the Fourth Proportional to 17,070, 25,607.34 and 5,974.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,070 : 25,607.34 = 5,974.02 : x
2. Step 2: Convert to fraction form
   17,070/25,607.34 = 5,974.02/x
3. Step 3: Cross multiply
   17,070x = 25,607.34 × 5,974.02
4. Step 4: Simplify right side
   17,070x = 152,978,761.31
5. Step 5: Solve for x
   x = 152,978,761.31/17,070
6. Step 6: Final answer
   x = 8,961.85