Finding the Fourth Proportional to 10,108.06, 15,164.49 and 3,182.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,108.06 : 15,164.49 = 3,182.50 : x
2. Step 2: Convert to fraction form
   10,108.06/15,164.49 = 3,182.50/x
3. Step 3: Cross multiply
   10,108.06x = 15,164.49 × 3,182.50
4. Step 4: Simplify right side
   10,108.06x = 48,260,989.43
5. Step 5: Solve for x
   x = 48,260,989.43/10,108.06
6. Step 6: Final answer
   x = 4,774.51