Finding the Third Proportional to 16,493,832 and 34,119,072

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493,832 : 34,119,072 = 34,119,072 : x
2. Step 2: Convert to fraction form
   16,493,832/34,119,072 = 34,119,072/x
3. Step 3: Cross multiply
   16,493,832x = 34,119,072 × 34,119,072
4. Step 4: Simplify right side
   16,493,832x = 1,164,111,074,141,184
5. Step 5: Solve for x
   x = 1,164,111,074,141,184/16,493,832
6. Step 6: Final answer
   x = 70,578,569.86