Finding the Fourth Proportional to 83,786.24, 115,627.23 and 45,548.37

Step by Step Solution

1. Step 1: Write the proportion equation
   83,786.24 : 115,627.23 = 45,548.37 : x
2. Step 2: Convert to fraction form
   83,786.24/115,627.23 = 45,548.37/x
3. Step 3: Cross multiply
   83,786.24x = 115,627.23 × 45,548.37
4. Step 4: Simplify right side
   83,786.24x = 5,266,631,854.12
5. Step 5: Solve for x
   x = 5,266,631,854.12/83,786.24
6. Step 6: Final answer
   x = 62,857.96