Finding the Fourth Proportional to 10,637.93, 15,959.48 and 3,242.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,637.93 : 15,959.48 = 3,242.00 : x
2. Step 2: Convert to fraction form
   10,637.93/15,959.48 = 3,242.00/x
3. Step 3: Cross multiply
   10,637.93x = 15,959.48 × 3,242.00
4. Step 4: Simplify right side
   10,637.93x = 51,740,538.15
5. Step 5: Solve for x
   x = 51,740,538.15/10,637.93
6. Step 6: Final answer
   x = 4,863.78