Finding the Fourth Proportional to 109,805.67, 151,531.83 and 59,504.67

Step by Step Solution

1. Step 1: Write the proportion equation
   109,805.67 : 151,531.83 = 59,504.67 : x
2. Step 2: Convert to fraction form
   109,805.67/151,531.83 = 59,504.67/x
3. Step 3: Cross multiply
   109,805.67x = 151,531.83 × 59,504.67
4. Step 4: Simplify right side
   109,805.67x = 9,016,851,538.65
5. Step 5: Solve for x
   x = 9,016,851,538.65/109,805.67
6. Step 6: Final answer
   x = 82,116.45