Finding the Third Proportional to 45,874.50 and 70,179.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,874.50 : 70,179.50 = 70,179.50 : x
2. Step 2: Convert to fraction form
   45,874.50/70,179.50 = 70,179.50/x
3. Step 3: Cross multiply
   45,874.50x = 70,179.50 × 70,179.50
4. Step 4: Simplify right side
   45,874.50x = 4,925,162,220.25
5. Step 5: Solve for x
   x = 4,925,162,220.25/45,874.50
6. Step 6: Final answer
   x = 107,361.65