Finding the Third Proportional to 33,381,706 and 71,172,673

Step by Step Solution

1. Step 1: Write the proportion equation
   33,381,706 : 71,172,673 = 71,172,673 : x
2. Step 2: Convert to fraction form
   33,381,706/71,172,673 = 71,172,673/x
3. Step 3: Cross multiply
   33,381,706x = 71,172,673 × 71,172,673
4. Step 4: Simplify right side
   33,381,706x = 5,065,549,381,964,929
5. Step 5: Solve for x
   x = 5,065,549,381,964,929/33,381,706
6. Step 6: Final answer
   x = 151,746,270.31