Finding the Fourth Proportional to 10,714.74, 16,060.77 and 4,875.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,714.74 : 16,060.77 = 4,875.45 : x
2. Step 2: Convert to fraction form
   10,714.74/16,060.77 = 4,875.45/x
3. Step 3: Cross multiply
   10,714.74x = 16,060.77 × 4,875.45
4. Step 4: Simplify right side
   10,714.74x = 78,303,481.10
5. Step 5: Solve for x
   x = 78,303,481.10/10,714.74
6. Step 6: Final answer
   x = 7,308.02