Finding the Fourth Proportional to 13,833.18, 20,752.38 and 5,068.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,833.18 : 20,752.38 = 5,068.56 : x
2. Step 2: Convert to fraction form
   13,833.18/20,752.38 = 5,068.56/x
3. Step 3: Cross multiply
   13,833.18x = 20,752.38 × 5,068.56
4. Step 4: Simplify right side
   13,833.18x = 105,184,683.17
5. Step 5: Solve for x
   x = 105,184,683.17/13,833.18
6. Step 6: Final answer
   x = 7,603.80