Finding the Third Proportional to 16,493,946 and 34,119,300

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493,946 : 34,119,300 = 34,119,300 : x
2. Step 2: Convert to fraction form
   16,493,946/34,119,300 = 34,119,300/x
3. Step 3: Cross multiply
   16,493,946x = 34,119,300 × 34,119,300
4. Step 4: Simplify right side
   16,493,946x = 1,164,126,632,490,000
5. Step 5: Solve for x
   x = 1,164,126,632,490,000/16,493,946
6. Step 6: Final answer
   x = 70,579,025.33