Finding the Fourth Proportional to 9,759.59, 14,612.10 and 5,301.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,759.59 : 14,612.10 = 5,301.25 : x
2. Step 2: Convert to fraction form
   9,759.59/14,612.10 = 5,301.25/x
3. Step 3: Cross multiply
   9,759.59x = 14,612.10 × 5,301.25
4. Step 4: Simplify right side
   9,759.59x = 77,462,338.72
5. Step 5: Solve for x
   x = 77,462,338.72/9,759.59
6. Step 6: Final answer
   x = 7,937.05