Finding the Fourth Proportional to 10,068.51, 15,103.79 and 4,802.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068.51 : 15,103.79 = 4,802.62 : x
2. Step 2: Convert to fraction form
   10,068.51/15,103.79 = 4,802.62/x
3. Step 3: Cross multiply
   10,068.51x = 15,103.79 × 4,802.62
4. Step 4: Simplify right side
   10,068.51x = 72,537,763.93
5. Step 5: Solve for x
   x = 72,537,763.93/10,068.51
6. Step 6: Final answer
   x = 7,204.42