Finding the Fourth Proportional to 13,061.56, 19,595.18 and 4,296.04

Step by Step Solution

1. Step 1: Write the proportion equation
   13,061.56 : 19,595.18 = 4,296.04 : x
2. Step 2: Convert to fraction form
   13,061.56/19,595.18 = 4,296.04/x
3. Step 3: Cross multiply
   13,061.56x = 19,595.18 × 4,296.04
4. Step 4: Simplify right side
   13,061.56x = 84,181,677.09
5. Step 5: Solve for x
   x = 84,181,677.09/13,061.56
6. Step 6: Final answer
   x = 6,444.99