Finding the Fourth Proportional to 110,845.58, 152,965.94 and 60,543.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,845.58 : 152,965.94 = 60,543.50 : x
2. Step 2: Convert to fraction form
   110,845.58/152,965.94 = 60,543.50/x
3. Step 3: Cross multiply
   110,845.58x = 152,965.94 × 60,543.50
4. Step 4: Simplify right side
   110,845.58x = 9,261,093,388.39
5. Step 5: Solve for x
   x = 9,261,093,388.39/110,845.58
6. Step 6: Final answer
   x = 83,549.51