Finding the Fourth Proportional to 10,066.76, 13,892.94 and 5,592.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,066.76 : 13,892.94 = 5,592.06 : x
2. Step 2: Convert to fraction form
   10,066.76/13,892.94 = 5,592.06/x
3. Step 3: Cross multiply
   10,066.76x = 13,892.94 × 5,592.06
4. Step 4: Simplify right side
   10,066.76x = 77,690,154.06
5. Step 5: Solve for x
   x = 77,690,154.06/10,066.76
6. Step 6: Final answer
   x = 7,717.49