Finding the Third Proportional to 19,955,858 and 43,105,060

Step by Step Solution

1. Step 1: Write the proportion equation
   19,955,858 : 43,105,060 = 43,105,060 : x
2. Step 2: Convert to fraction form
   19,955,858/43,105,060 = 43,105,060/x
3. Step 3: Cross multiply
   19,955,858x = 43,105,060 × 43,105,060
4. Step 4: Simplify right side
   19,955,858x = 1,858,046,197,603,600
5. Step 5: Solve for x
   x = 1,858,046,197,603,600/19,955,858
6. Step 6: Final answer
   x = 93,107,808.12