Finding the Third Proportional to 16,493,962 and 34,119,332

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493,962 : 34,119,332 = 34,119,332 : x
2. Step 2: Convert to fraction form
   16,493,962/34,119,332 = 34,119,332/x
3. Step 3: Cross multiply
   16,493,962x = 34,119,332 × 34,119,332
4. Step 4: Simplify right side
   16,493,962x = 1,164,128,816,126,224
5. Step 5: Solve for x
   x = 1,164,128,816,126,224/16,493,962
6. Step 6: Final answer
   x = 70,579,089.25