Finding the Fourth Proportional to 17,291.40, 25,934.52 and 4,810.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,291.40 : 25,934.52 = 4,810.12 : x
2. Step 2: Convert to fraction form
   17,291.40/25,934.52 = 4,810.12/x
3. Step 3: Cross multiply
   17,291.40x = 25,934.52 × 4,810.12
4. Step 4: Simplify right side
   17,291.40x = 124,748,153.34
5. Step 5: Solve for x
   x = 124,748,153.34/17,291.40
6. Step 6: Final answer
   x = 7,214.46