Finding the Fourth Proportional to 111,093.18, 153,308.25 and 60,792.18

Step by Step Solution

1. Step 1: Write the proportion equation
   111,093.18 : 153,308.25 = 60,792.18 : x
2. Step 2: Convert to fraction form
   111,093.18/153,308.25 = 60,792.18/x
3. Step 3: Cross multiply
   111,093.18x = 153,308.25 × 60,792.18
4. Step 4: Simplify right side
   111,093.18x = 9,319,942,729.49
5. Step 5: Solve for x
   x = 9,319,942,729.49/111,093.18
6. Step 6: Final answer
   x = 83,893.02