Finding the Fourth Proportional to 10,650.18, 14,697.18 and 5,870.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,650.18 : 14,697.18 = 5,870.17 : x
2. Step 2: Convert to fraction form
   10,650.18/14,697.18 = 5,870.17/x
3. Step 3: Cross multiply
   10,650.18x = 14,697.18 × 5,870.17
4. Step 4: Simplify right side
   10,650.18x = 86,274,963.49
5. Step 5: Solve for x
   x = 86,274,963.49/10,650.18
6. Step 6: Final answer
   x = 8,100.80