Finding the Fourth Proportional to 30,542.02, 45,810.15 and 9,759.94

Step by Step Solution

1. Step 1: Write the proportion equation
   30,542.02 : 45,810.15 = 9,759.94 : x
2. Step 2: Convert to fraction form
   30,542.02/45,810.15 = 9,759.94/x
3. Step 3: Cross multiply
   30,542.02x = 45,810.15 × 9,759.94
4. Step 4: Simplify right side
   30,542.02x = 447,104,315.39
5. Step 5: Solve for x
   x = 447,104,315.39/30,542.02
6. Step 6: Final answer
   x = 14,638.99