Finding the Third Proportional to 32,808,900 and 71,796,561

Step by Step Solution

1. Step 1: Write the proportion equation
   32,808,900 : 71,796,561 = 71,796,561 : x
2. Step 2: Convert to fraction form
   32,808,900/71,796,561 = 71,796,561/x
3. Step 3: Cross multiply
   32,808,900x = 71,796,561 × 71,796,561
4. Step 4: Simplify right side
   32,808,900x = 5,154,746,171,426,721
5. Step 5: Solve for x
   x = 5,154,746,171,426,721/32,808,900
6. Step 6: Final answer
   x = 157,114,263.86