Finding the Third Proportional to 70,926.75 and 145,093.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,926.75 : 145,093.50 = 145,093.50 : x
2. Step 2: Convert to fraction form
   70,926.75/145,093.50 = 145,093.50/x
3. Step 3: Cross multiply
   70,926.75x = 145,093.50 × 145,093.50
4. Step 4: Simplify right side
   70,926.75x = 21,052,123,742.25
5. Step 5: Solve for x
   x = 21,052,123,742.25/70,926.75
6. Step 6: Final answer
   x = 296,815.01