Finding the Third Proportional to 72,714,906 and 155,507,526

Step by Step Solution

1. Step 1: Write the proportion equation
   72,714,906 : 155,507,526 = 155,507,526 : x
2. Step 2: Convert to fraction form
   72,714,906/155,507,526 = 155,507,526/x
3. Step 3: Cross multiply
   72,714,906x = 155,507,526 × 155,507,526
4. Step 4: Simplify right side
   72,714,906x = 24,182,590,642,640,676
5. Step 5: Solve for x
   x = 24,182,590,642,640,676/72,714,906
6. Step 6: Final answer
   x = 332,567,171.89