Finding the Fourth Proportional to 17,064.30, 25,599.15 and 5,970.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,064.30 : 25,599.15 = 5,970.72 : x
2. Step 2: Convert to fraction form
   17,064.30/25,599.15 = 5,970.72/x
3. Step 3: Cross multiply
   17,064.30x = 25,599.15 × 5,970.72
4. Step 4: Simplify right side
   17,064.30x = 152,845,356.89
5. Step 5: Solve for x
   x = 152,845,356.89/17,064.30
6. Step 6: Final answer
   x = 8,957.02