Finding the Third Proportional to 15,823,188 and 32,485,212

Step by Step Solution

1. Step 1: Write the proportion equation
   15,823,188 : 32,485,212 = 32,485,212 : x
2. Step 2: Convert to fraction form
   15,823,188/32,485,212 = 32,485,212/x
3. Step 3: Cross multiply
   15,823,188x = 32,485,212 × 32,485,212
4. Step 4: Simplify right side
   15,823,188x = 1,055,288,998,684,944
5. Step 5: Solve for x
   x = 1,055,288,998,684,944/15,823,188
6. Step 6: Final answer
   x = 66,692,565.28