Finding the Fourth Proportional to 111,300.53, 153,594.37 and 60,313.46

Step by Step Solution

1. Step 1: Write the proportion equation
   111,300.53 : 153,594.37 = 60,313.46 : x
2. Step 2: Convert to fraction form
   111,300.53/153,594.37 = 60,313.46/x
3. Step 3: Cross multiply
   111,300.53x = 153,594.37 × 60,313.46
4. Step 4: Simplify right side
   111,300.53x = 9,263,807,891.22
5. Step 5: Solve for x
   x = 9,263,807,891.22/111,300.53
6. Step 6: Final answer
   x = 83,232.38