Finding the Third Proportional to 34,957,020 and 71,301,912

Step by Step Solution

1. Step 1: Write the proportion equation
   34,957,020 : 71,301,912 = 71,301,912 : x
2. Step 2: Convert to fraction form
   34,957,020/71,301,912 = 71,301,912/x
3. Step 3: Cross multiply
   34,957,020x = 71,301,912 × 71,301,912
4. Step 4: Simplify right side
   34,957,020x = 5,083,962,654,855,744
5. Step 5: Solve for x
   x = 5,083,962,654,855,744/34,957,020
6. Step 6: Final answer
   x = 145,434,669.63