Finding the Fourth Proportional to 10,073.89, 15,116.10 and 4,814.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073.89 : 15,116.10 = 4,814.83 : x
2. Step 2: Convert to fraction form
   10,073.89/15,116.10 = 4,814.83/x
3. Step 3: Cross multiply
   10,073.89x = 15,116.10 × 4,814.83
4. Step 4: Simplify right side
   10,073.89x = 72,781,451.76
5. Step 5: Solve for x
   x = 72,781,451.76/10,073.89
6. Step 6: Final answer
   x = 7,224.76