Finding the Fourth Proportional to 64,665.82, 96,935.82 and 30,923.06

Step by Step Solution

1. Step 1: Write the proportion equation
   64,665.82 : 96,935.82 = 30,923.06 : x
2. Step 2: Convert to fraction form
   64,665.82/96,935.82 = 30,923.06/x
3. Step 3: Cross multiply
   64,665.82x = 96,935.82 × 30,923.06
4. Step 4: Simplify right side
   64,665.82x = 2,997,552,178.01
5. Step 5: Solve for x
   x = 2,997,552,178.01/64,665.82
6. Step 6: Final answer
   x = 46,354.51