Finding the Fourth Proportional to 7,301.96, 10,064.86 and 5,705.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,301.96 : 10,064.86 = 5,705.82 : x
2. Step 2: Convert to fraction form
   7,301.96/10,064.86 = 5,705.82/x
3. Step 3: Cross multiply
   7,301.96x = 10,064.86 × 5,705.82
4. Step 4: Simplify right side
   7,301.96x = 57,428,279.49
5. Step 5: Solve for x
   x = 57,428,279.49/7,301.96
6. Step 6: Final answer
   x = 7,864.78