Finding the Fourth Proportional to 83,496.16, 115,223.94 and 45,770.32

Step by Step Solution

1. Step 1: Write the proportion equation
   83,496.16 : 115,223.94 = 45,770.32 : x
2. Step 2: Convert to fraction form
   83,496.16/115,223.94 = 45,770.32/x
3. Step 3: Cross multiply
   83,496.16x = 115,223.94 × 45,770.32
4. Step 4: Simplify right side
   83,496.16x = 5,273,836,605.46
5. Step 5: Solve for x
   x = 5,273,836,605.46/83,496.16
6. Step 6: Final answer
   x = 63,162.62