Finding the Fourth Proportional to 83,069.69, 114,638.76 and 47,264.85

Step by Step Solution

1. Step 1: Write the proportion equation
   83,069.69 : 114,638.76 = 47,264.85 : x
2. Step 2: Convert to fraction form
   83,069.69/114,638.76 = 47,264.85/x
3. Step 3: Cross multiply
   83,069.69x = 114,638.76 × 47,264.85
4. Step 4: Simplify right side
   83,069.69x = 5,418,383,795.59
5. Step 5: Solve for x
   x = 5,418,383,795.59/83,069.69
6. Step 6: Final answer
   x = 65,226.97