Finding the Fourth Proportional to 82,822.47, 114,309.90 and 48,828.93

Step by Step Solution

1. Step 1: Write the proportion equation
   82,822.47 : 114,309.90 = 48,828.93 : x
2. Step 2: Convert to fraction form
   82,822.47/114,309.90 = 48,828.93/x
3. Step 3: Cross multiply
   82,822.47x = 114,309.90 × 48,828.93
4. Step 4: Simplify right side
   82,822.47x = 5,581,630,105.41
5. Step 5: Solve for x
   x = 5,581,630,105.41/82,822.47
6. Step 6: Final answer
   x = 67,392.70