Finding the Fourth Proportional to 84,401.10, 116,487.84 and 48,611.82

Step by Step Solution

1. Step 1: Write the proportion equation
   84,401.10 : 116,487.84 = 48,611.82 : x
2. Step 2: Convert to fraction form
   84,401.10/116,487.84 = 48,611.82/x
3. Step 3: Cross multiply
   84,401.10x = 116,487.84 × 48,611.82
4. Step 4: Simplify right side
   84,401.10x = 5,662,685,910.27
5. Step 5: Solve for x
   x = 5,662,685,910.27/84,401.10
6. Step 6: Final answer
   x = 67,092.56