Finding the Fourth Proportional to 82,104.48, 113,298.48 and 48,564

Step by Step Solution

1. Step 1: Write the proportion equation
   82,104.48 : 113,298.48 = 48,564 : x
2. Step 2: Convert to fraction form
   82,104.48/113,298.48 = 48,564/x
3. Step 3: Cross multiply
   82,104.48x = 113,298.48 × 48,564
4. Step 4: Simplify right side
   82,104.48x = 5,502,227,382.72
5. Step 5: Solve for x
   x = 5,502,227,382.72/82,104.48
6. Step 6: Final answer
   x = 67,014.95