Finding the Third Proportional to 47,811,688,342 and 71,454,016,500

Step by Step Solution

1. Step 1: Write the proportion equation
   47,811,688,342 : 71,454,016,500 = 71,454,016,500 : x
2. Step 2: Convert to fraction form
   47,811,688,342/71,454,016,500 = 71,454,016,500/x
3. Step 3: Cross multiply
   47,811,688,342x = 71,454,016,500 × 71,454,016,500
4. Step 4: Simplify right side
   47,811,688,342x = 5,105,676,473,982,271,881,216
5. Step 5: Solve for x
   x = 5,105,676,473,982,271,881,216/47,811,688,342
6. Step 6: Final answer
   x = 106,787,203,109.44