Finding the Fourth Proportional to 68,160.69, 102,082.33 and 65,796.00

Step by Step Solution

1. Step 1: Write the proportion equation
   68,160.69 : 102,082.33 = 65,796.00 : x
2. Step 2: Convert to fraction form
   68,160.69/102,082.33 = 65,796.00/x
3. Step 3: Cross multiply
   68,160.69x = 102,082.33 × 65,796.00
4. Step 4: Simplify right side
   68,160.69x = 6,716,608,314.01
5. Step 5: Solve for x
   x = 6,716,608,314.01/68,160.69
6. Step 6: Final answer
   x = 98,540.79