Finding the Third Proportional to 16,298,516 and 34,540,100

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298,516 : 34,540,100 = 34,540,100 : x
2. Step 2: Convert to fraction form
   16,298,516/34,540,100 = 34,540,100/x
3. Step 3: Cross multiply
   16,298,516x = 34,540,100 × 34,540,100
4. Step 4: Simplify right side
   16,298,516x = 1,193,018,508,010,000
5. Step 5: Solve for x
   x = 1,193,018,508,010,000/16,298,516
6. Step 6: Final answer
   x = 73,197,983.67