Finding the Fourth Proportional to 109,964.50, 151,751.04 and 59,663.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,964.50 : 151,751.04 = 59,663.50 : x
2. Step 2: Convert to fraction form
   109,964.50/151,751.04 = 59,663.50/x
3. Step 3: Cross multiply
   109,964.50x = 151,751.04 × 59,663.50
4. Step 4: Simplify right side
   109,964.50x = 9,053,998,175.04
5. Step 5: Solve for x
   x = 9,053,998,175.04/109,964.50
6. Step 6: Final answer
   x = 82,335.65