Finding the Third Proportional to 33,042,107 and 71,574,790

Step by Step Solution

1. Step 1: Write the proportion equation
   33,042,107 : 71,574,790 = 71,574,790 : x
2. Step 2: Convert to fraction form
   33,042,107/71,574,790 = 71,574,790/x
3. Step 3: Cross multiply
   33,042,107x = 71,574,790 × 71,574,790
4. Step 4: Simplify right side
   33,042,107x = 5,122,950,563,544,100
5. Step 5: Solve for x
   x = 5,122,950,563,544,100/33,042,107
6. Step 6: Final answer
   x = 155,043,095.88