Finding the Fourth Proportional to 110,520.88, 152,518.83 and 60,219.88

Step by Step Solution

1. Step 1: Write the proportion equation
   110,520.88 : 152,518.83 = 60,219.88 : x
2. Step 2: Convert to fraction form
   110,520.88/152,518.83 = 60,219.88/x
3. Step 3: Cross multiply
   110,520.88x = 152,518.83 × 60,219.88
4. Step 4: Simplify right side
   110,520.88x = 9,184,665,640.34
5. Step 5: Solve for x
   x = 9,184,665,640.34/110,520.88
6. Step 6: Final answer
   x = 83,103.44