Finding the Fourth Proportional to 110.00, 151.69 and 83.77

Step by Step Solution

1. Step 1: Write the proportion equation
   110.00 : 151.69 = 83.77 : x
2. Step 2: Convert to fraction form
   110.00/151.69 = 83.77/x
3. Step 3: Cross multiply
   110.00x = 151.69 × 83.77
4. Step 4: Simplify right side
   110.00x = 12,705.89
5. Step 5: Solve for x
   x = 12,705.89/110.00
6. Step 6: Final answer
   x = 115.51