Finding the Fourth Proportional to 111,041.49, 153,237.72 and 60,054.23

Step by Step Solution

1. Step 1: Write the proportion equation
   111,041.49 : 153,237.72 = 60,054.23 : x
2. Step 2: Convert to fraction form
   111,041.49/153,237.72 = 60,054.23/x
3. Step 3: Cross multiply
   111,041.49x = 153,237.72 × 60,054.23
4. Step 4: Simplify right side
   111,041.49x = 9,202,572,515.37
5. Step 5: Solve for x
   x = 9,202,572,515.37/111,041.49
6. Step 6: Final answer
   x = 82,875.09