Finding the Fourth Proportional to 13,114.91, 19,672.01 and 3,254.07

Step by Step Solution

1. Step 1: Write the proportion equation
   13,114.91 : 19,672.01 = 3,254.07 : x
2. Step 2: Convert to fraction form
   13,114.91/19,672.01 = 3,254.07/x
3. Step 3: Cross multiply
   13,114.91x = 19,672.01 × 3,254.07
4. Step 4: Simplify right side
   13,114.91x = 64,014,185.59
5. Step 5: Solve for x
   x = 64,014,185.59/13,114.91
6. Step 6: Final answer
   x = 4,881.02