Finding the Fourth Proportional to 83,852.74, 115,725.27 and 48,047.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,852.74 : 115,725.27 = 48,047.50 : x
2. Step 2: Convert to fraction form
   83,852.74/115,725.27 = 48,047.50/x
3. Step 3: Cross multiply
   83,852.74x = 115,725.27 × 48,047.50
4. Step 4: Simplify right side
   83,852.74x = 5,560,309,910.33
5. Step 5: Solve for x
   x = 5,560,309,910.33/83,852.74
6. Step 6: Final answer
   x = 66,310.41