Finding the Third Proportional to 47,105,153 and 71,105,570

Step by Step Solution

1. Step 1: Write the proportion equation
   47,105,153 : 71,105,570 = 71,105,570 : x
2. Step 2: Convert to fraction form
   47,105,153/71,105,570 = 71,105,570/x
3. Step 3: Cross multiply
   47,105,153x = 71,105,570 × 71,105,570
4. Step 4: Simplify right side
   47,105,153x = 5,056,002,085,024,900
5. Step 5: Solve for x
   x = 5,056,002,085,024,900/47,105,153
6. Step 6: Final answer
   x = 107,334,373.48