Finding the Fourth Proportional to 83,082.93, 114,654.39 and 45,357.18

Step by Step Solution

1. Step 1: Write the proportion equation
   83,082.93 : 114,654.39 = 45,357.18 : x
2. Step 2: Convert to fraction form
   83,082.93/114,654.39 = 45,357.18/x
3. Step 3: Cross multiply
   83,082.93x = 114,654.39 × 45,357.18
4. Step 4: Simplify right side
   83,082.93x = 5,200,399,805.02
5. Step 5: Solve for x
   x = 5,200,399,805.02/83,082.93
6. Step 6: Final answer
   x = 62,592.88