Finding the Fourth Proportional to 110,744.70, 152,774.55 and 80,483.10

Step by Step Solution

1. Step 1: Write the proportion equation
   110,744.70 : 152,774.55 = 80,483.10 : x
2. Step 2: Convert to fraction form
   110,744.70/152,774.55 = 80,483.10/x
3. Step 3: Cross multiply
   110,744.70x = 152,774.55 × 80,483.10
4. Step 4: Simplify right side
   110,744.70x = 12,295,769,385.11
5. Step 5: Solve for x
   x = 12,295,769,385.11/110,744.70
6. Step 6: Final answer
   x = 111,028.06