Finding the Fourth Proportional to 10,039.86, 15,051.57 and 3,796.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,039.86 : 15,051.57 = 3,796.33 : x
2. Step 2: Convert to fraction form
   10,039.86/15,051.57 = 3,796.33/x
3. Step 3: Cross multiply
   10,039.86x = 15,051.57 × 3,796.33
4. Step 4: Simplify right side
   10,039.86x = 57,140,726.74
5. Step 5: Solve for x
   x = 57,140,726.74/10,039.86
6. Step 6: Final answer
   x = 5,691.39