Finding the Third Proportional to 47,105,151 and 71,105,566.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,105,151 : 71,105,566.50 = 71,105,566.50 : x
2. Step 2: Convert to fraction form
   47,105,151/71,105,566.50 = 71,105,566.50/x
3. Step 3: Cross multiply
   47,105,151x = 71,105,566.50 × 71,105,566.50
4. Step 4: Simplify right side
   47,105,151x = 5,056,001,587,285,922
5. Step 5: Solve for x
   x = 5,056,001,587,285,922/47,105,151
6. Step 6: Final answer
   x = 107,334,367.47