Finding the Fourth Proportional to 110,481.89, 152,460.70 and 67,533.28

Step by Step Solution

1. Step 1: Write the proportion equation
   110,481.89 : 152,460.70 = 67,533.28 : x
2. Step 2: Convert to fraction form
   110,481.89/152,460.70 = 67,533.28/x
3. Step 3: Cross multiply
   110,481.89x = 152,460.70 × 67,533.28
4. Step 4: Simplify right side
   110,481.89x = 10,296,171,185.58
5. Step 5: Solve for x
   x = 10,296,171,185.58/110,481.89
6. Step 6: Final answer
   x = 93,193.30