Finding the Fourth Proportional to 111,505.53, 167,110.24 and 60,774.29

Step by Step Solution

1. Step 1: Write the proportion equation
   111,505.53 : 167,110.24 = 60,774.29 : x
2. Step 2: Convert to fraction form
   111,505.53/167,110.24 = 60,774.29/x
3. Step 3: Cross multiply
   111,505.53x = 167,110.24 × 60,774.29
4. Step 4: Simplify right side
   111,505.53x = 10,156,006,187.73
5. Step 5: Solve for x
   x = 10,156,006,187.73/111,505.53
6. Step 6: Final answer
   x = 91,080.74