Finding the Fourth Proportional to 82,502, 113,882.32 and 48,968

Step by Step Solution

1. Step 1: Write the proportion equation
   82,502 : 113,882.32 = 48,968 : x
2. Step 2: Convert to fraction form
   82,502/113,882.32 = 48,968/x
3. Step 3: Cross multiply
   82,502x = 113,882.32 × 48,968
4. Step 4: Simplify right side
   82,502x = 5,576,589,445.76
5. Step 5: Solve for x
   x = 5,576,589,445.76/82,502
6. Step 6: Final answer
   x = 67,593.38