Finding the Fourth Proportional to 67,864.83, 101,756.23 and 30,417.92

Step by Step Solution

1. Step 1: Write the proportion equation
   67,864.83 : 101,756.23 = 30,417.92 : x
2. Step 2: Convert to fraction form
   67,864.83/101,756.23 = 30,417.92/x
3. Step 3: Cross multiply
   67,864.83x = 101,756.23 × 30,417.92
4. Step 4: Simplify right side
   67,864.83x = 3,095,212,863.64
5. Step 5: Solve for x
   x = 3,095,212,863.64/67,864.83
6. Step 6: Final answer
   x = 45,608.50