Finding the Fourth Proportional to 111,063.82, 153,271.59 and 60,762.82

Step by Step Solution

1. Step 1: Write the proportion equation
   111,063.82 : 153,271.59 = 60,762.82 : x
2. Step 2: Convert to fraction form
   111,063.82/153,271.59 = 60,762.82/x
3. Step 3: Cross multiply
   111,063.82x = 153,271.59 × 60,762.82
4. Step 4: Simplify right side
   111,063.82x = 9,313,213,423.24
5. Step 5: Solve for x
   x = 9,313,213,423.24/111,063.82
6. Step 6: Final answer
   x = 83,854.61