Finding the Fourth Proportional to 17,006.95, 25,510.47 and 5,160.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,006.95 : 25,510.47 = 5,160.82 : x
2. Step 2: Convert to fraction form
   17,006.95/25,510.47 = 5,160.82/x
3. Step 3: Cross multiply
   17,006.95x = 25,510.47 × 5,160.82
4. Step 4: Simplify right side
   17,006.95x = 131,654,943.79
5. Step 5: Solve for x
   x = 131,654,943.79/17,006.95
6. Step 6: Final answer
   x = 7,741.24