Finding the Fourth Proportional to 10,460.86, 15,691.83 and 2,669.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,460.86 : 15,691.83 = 2,669.74 : x
2. Step 2: Convert to fraction form
   10,460.86/15,691.83 = 2,669.74/x
3. Step 3: Cross multiply
   10,460.86x = 15,691.83 × 2,669.74
4. Step 4: Simplify right side
   10,460.86x = 41,893,106.22
5. Step 5: Solve for x
   x = 41,893,106.22/10,460.86
6. Step 6: Final answer
   x = 4,004.75