Finding the Fourth Proportional to 83,048.10, 116,004.90 and 83,048.10

Step by Step Solution

1. Step 1: Write the proportion equation
   83,048.10 : 116,004.90 = 83,048.10 : x
2. Step 2: Convert to fraction form
   83,048.10/116,004.90 = 83,048.10/x
3. Step 3: Cross multiply
   83,048.10x = 116,004.90 × 83,048.10
4. Step 4: Simplify right side
   83,048.10x = 9,633,986,535.69
5. Step 5: Solve for x
   x = 9,633,986,535.69/83,048.10
6. Step 6: Final answer
   x = 116,004.90