Finding the Fourth Proportional to 10,068.72, 13,894.65 and 5,592.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068.72 : 13,894.65 = 5,592.53 : x
2. Step 2: Convert to fraction form
   10,068.72/13,894.65 = 5,592.53/x
3. Step 3: Cross multiply
   10,068.72x = 13,894.65 × 5,592.53
4. Step 4: Simplify right side
   10,068.72x = 77,706,177.49
5. Step 5: Solve for x
   x = 77,706,177.49/10,068.72
6. Step 6: Final answer
   x = 7,717.58