Finding the Third Proportional to 31,861,711 and 49,200,059

Step by Step Solution

1. Step 1: Write the proportion equation
   31,861,711 : 49,200,059 = 49,200,059 : x
2. Step 2: Convert to fraction form
   31,861,711/49,200,059 = 49,200,059/x
3. Step 3: Cross multiply
   31,861,711x = 49,200,059 × 49,200,059
4. Step 4: Simplify right side
   31,861,711x = 2,420,645,805,603,481
5. Step 5: Solve for x
   x = 2,420,645,805,603,481/31,861,711
6. Step 6: Final answer
   x = 75,973,503.29