Finding the Fourth Proportional to 110,863.69, 152,991.89 and 59,876.42

Step by Step Solution

1. Step 1: Write the proportion equation
   110,863.69 : 152,991.89 = 59,876.42 : x
2. Step 2: Convert to fraction form
   110,863.69/152,991.89 = 59,876.42/x
3. Step 3: Cross multiply
   110,863.69x = 152,991.89 × 59,876.42
4. Step 4: Simplify right side
   110,863.69x = 9,160,605,822.43
5. Step 5: Solve for x
   x = 9,160,605,822.43/110,863.69
6. Step 6: Final answer
   x = 82,629.45