Finding the Third Proportional to 15,970,212 and 34,630,884

Step by Step Solution

1. Step 1: Write the proportion equation
   15,970,212 : 34,630,884 = 34,630,884 : x
2. Step 2: Convert to fraction form
   15,970,212/34,630,884 = 34,630,884/x
3. Step 3: Cross multiply
   15,970,212x = 34,630,884 × 34,630,884
4. Step 4: Simplify right side
   15,970,212x = 1,199,298,126,621,456
5. Step 5: Solve for x
   x = 1,199,298,126,621,456/15,970,212
6. Step 6: Final answer
   x = 75,095,942.79