Finding the Third Proportional to 35,811.56 and 75,891.94

Step by Step Solution

1. Step 1: Write the proportion equation
   35,811.56 : 75,891.94 = 75,891.94 : x
2. Step 2: Convert to fraction form
   35,811.56/75,891.94 = 75,891.94/x
3. Step 3: Cross multiply
   35,811.56x = 75,891.94 × 75,891.94
4. Step 4: Simplify right side
   35,811.56x = 5,759,586,177.50
5. Step 5: Solve for x
   x = 5,759,586,177.50/35,811.56
6. Step 6: Final answer
   x = 160,830.35