Finding the Third Proportional to 9,515,884 and 13,565,238

Step by Step Solution

1. Step 1: Write the proportion equation
   9,515,884 : 13,565,238 = 13,565,238 : x
2. Step 2: Convert to fraction form
   9,515,884/13,565,238 = 13,565,238/x
3. Step 3: Cross multiply
   9,515,884x = 13,565,238 × 13,565,238
4. Step 4: Simplify right side
   9,515,884x = 184,015,681,996,644
5. Step 5: Solve for x
   x = 184,015,681,996,644/9,515,884
6. Step 6: Final answer
   x = 19,337,739.09