Finding the Third Proportional to 12,932,081 and 21,552,601

Step by Step Solution

1. Step 1: Write the proportion equation
   12,932,081 : 21,552,601 = 21,552,601 : x
2. Step 2: Convert to fraction form
   12,932,081/21,552,601 = 21,552,601/x
3. Step 3: Cross multiply
   12,932,081x = 21,552,601 × 21,552,601
4. Step 4: Simplify right side
   12,932,081x = 464,514,609,865,201
5. Step 5: Solve for x
   x = 464,514,609,865,201/12,932,081
6. Step 6: Final answer
   x = 35,919,556.17