Finding the Third Proportional to 19,955,860 and 43,105,064

Step by Step Solution

1. Step 1: Write the proportion equation
   19,955,860 : 43,105,064 = 43,105,064 : x
2. Step 2: Convert to fraction form
   19,955,860/43,105,064 = 43,105,064/x
3. Step 3: Cross multiply
   19,955,860x = 43,105,064 × 43,105,064
4. Step 4: Simplify right side
   19,955,860x = 1,858,046,542,444,096
5. Step 5: Solve for x
   x = 1,858,046,542,444,096/19,955,860
6. Step 6: Final answer
   x = 93,107,816.07