Finding the Fourth Proportional to 9,802.05, 14,695.53 and 4,867.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,802.05 : 14,695.53 = 4,867.86 : x
2. Step 2: Convert to fraction form
   9,802.05/14,695.53 = 4,867.86/x
3. Step 3: Cross multiply
   9,802.05x = 14,695.53 × 4,867.86
4. Step 4: Simplify right side
   9,802.05x = 71,535,819.52
5. Step 5: Solve for x
   x = 71,535,819.52/9,802.05
6. Step 6: Final answer
   x = 7,298.05