Finding the Fourth Proportional to 111,932.94, 167,846.76 and 45,322.41

Step by Step Solution

1. Step 1: Write the proportion equation
   111,932.94 : 167,846.76 = 45,322.41 : x
2. Step 2: Convert to fraction form
   111,932.94/167,846.76 = 45,322.41/x
3. Step 3: Cross multiply
   111,932.94x = 167,846.76 × 45,322.41
4. Step 4: Simplify right side
   111,932.94x = 7,607,219,673.89
5. Step 5: Solve for x
   x = 7,607,219,673.89/111,932.94
6. Step 6: Final answer
   x = 67,962.30