Finding the Fourth Proportional to 10,066.76, 13,892.25 and 5,874.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,066.76 : 13,892.25 = 5,874.98 : x
2. Step 2: Convert to fraction form
   10,066.76/13,892.25 = 5,874.98/x
3. Step 3: Cross multiply
   10,066.76x = 13,892.25 × 5,874.98
4. Step 4: Simplify right side
   10,066.76x = 81,616,690.91
5. Step 5: Solve for x
   x = 81,616,690.91/10,066.76
6. Step 6: Final answer
   x = 8,107.54