Finding the Third Proportional to 33,267,568 and 72,796,428

Step by Step Solution

1. Step 1: Write the proportion equation
   33,267,568 : 72,796,428 = 72,796,428 : x
2. Step 2: Convert to fraction form
   33,267,568/72,796,428 = 72,796,428/x
3. Step 3: Cross multiply
   33,267,568x = 72,796,428 × 72,796,428
4. Step 4: Simplify right side
   33,267,568x = 5,299,319,929,559,184
5. Step 5: Solve for x
   x = 5,299,319,929,559,184/33,267,568
6. Step 6: Final answer
   x = 159,293,878.34