Finding the Fourth Proportional to 13,095.48, 19,642.69 and 3,234.51

Step by Step Solution

1. Step 1: Write the proportion equation
   13,095.48 : 19,642.69 = 3,234.51 : x
2. Step 2: Convert to fraction form
   13,095.48/19,642.69 = 3,234.51/x
3. Step 3: Cross multiply
   13,095.48x = 19,642.69 × 3,234.51
4. Step 4: Simplify right side
   13,095.48x = 63,534,469.15
5. Step 5: Solve for x
   x = 63,534,469.15/13,095.48
6. Step 6: Final answer
   x = 4,851.63