Finding the Fourth Proportional to 13,061.07, 19,594.04 and 4,302.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,061.07 : 19,594.04 = 4,302.13 : x
2. Step 2: Convert to fraction form
   13,061.07/19,594.04 = 4,302.13/x
3. Step 3: Cross multiply
   13,061.07x = 19,594.04 × 4,302.13
4. Step 4: Simplify right side
   13,061.07x = 84,296,107.31
5. Step 5: Solve for x
   x = 84,296,107.31/13,061.07
6. Step 6: Final answer
   x = 6,454.00