Finding the Third Proportional to 35,077,527,508 and 72,014,621,274

Step by Step Solution

1. Step 1: Write the proportion equation
   35,077,527,508 : 72,014,621,274 = 72,014,621,274 : x
2. Step 2: Convert to fraction form
   35,077,527,508/72,014,621,274 = 72,014,621,274/x
3. Step 3: Cross multiply
   35,077,527,508x = 72,014,621,274 × 72,014,621,274
4. Step 4: Simplify right side
   35,077,527,508x = 5,186,105,677,237,653,078,016
5. Step 5: Solve for x
   x = 5,186,105,677,237,653,078,016/35,077,527,508
6. Step 6: Final answer
   x = 147,846,956,318.54