Finding the Third Proportional to 34,440.75 and 70,337.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,440.75 : 70,337.25 = 70,337.25 : x
2. Step 2: Convert to fraction form
   34,440.75/70,337.25 = 70,337.25/x
3. Step 3: Cross multiply
   34,440.75x = 70,337.25 × 70,337.25
4. Step 4: Simplify right side
   34,440.75x = 4,947,328,737.56
5. Step 5: Solve for x
   x = 4,947,328,737.56/34,440.75
6. Step 6: Final answer
   x = 143,647.53