Finding the Fourth Proportional to 83,296.45, 114,949.98 and 45,569.89

Step by Step Solution

1. Step 1: Write the proportion equation
   83,296.45 : 114,949.98 = 45,569.89 : x
2. Step 2: Convert to fraction form
   83,296.45/114,949.98 = 45,569.89/x
3. Step 3: Cross multiply
   83,296.45x = 114,949.98 × 45,569.89
4. Step 4: Simplify right side
   83,296.45x = 5,238,257,944.10
5. Step 5: Solve for x
   x = 5,238,257,944.10/83,296.45
6. Step 6: Final answer
   x = 62,886.93