Finding the Third Proportional to 16,591,908 and 34,508,184

Step by Step Solution

1. Step 1: Write the proportion equation
   16,591,908 : 34,508,184 = 34,508,184 : x
2. Step 2: Convert to fraction form
   16,591,908/34,508,184 = 34,508,184/x
3. Step 3: Cross multiply
   16,591,908x = 34,508,184 × 34,508,184
4. Step 4: Simplify right side
   16,591,908x = 1,190,814,762,977,856
5. Step 5: Solve for x
   x = 1,190,814,762,977,856/16,591,908
6. Step 6: Final answer
   x = 71,770,815.21