Finding the Third Proportional to 71,296,684 and 105,650,274

Step by Step Solution

1. Step 1: Write the proportion equation
   71,296,684 : 105,650,274 = 105,650,274 : x
2. Step 2: Convert to fraction form
   71,296,684/105,650,274 = 105,650,274/x
3. Step 3: Cross multiply
   71,296,684x = 105,650,274 × 105,650,274
4. Step 4: Simplify right side
   71,296,684x = 11,161,980,396,275,076
5. Step 5: Solve for x
   x = 11,161,980,396,275,076/71,296,684
6. Step 6: Final answer
   x = 156,556,795.77