Finding the Fourth Proportional to 9,768.18, 14,632.74 and 5,870.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,768.18 : 14,632.74 = 5,870.46 : x
2. Step 2: Convert to fraction form
   9,768.18/14,632.74 = 5,870.46/x
3. Step 3: Cross multiply
   9,768.18x = 14,632.74 × 5,870.46
4. Step 4: Simplify right side
   9,768.18x = 85,900,914.86
5. Step 5: Solve for x
   x = 85,900,914.86/9,768.18
6. Step 6: Final answer
   x = 8,793.95