Finding the Fourth Proportional to 111,352.03, 167,064.69 and 74,058.82

Step by Step Solution

1. Step 1: Write the proportion equation
   111,352.03 : 167,064.69 = 74,058.82 : x
2. Step 2: Convert to fraction form
   111,352.03/167,064.69 = 74,058.82/x
3. Step 3: Cross multiply
   111,352.03x = 167,064.69 × 74,058.82
4. Step 4: Simplify right side
   111,352.03x = 12,372,612,969.74
5. Step 5: Solve for x
   x = 12,372,612,969.74/111,352.03
6. Step 6: Final answer
   x = 111,112.60