Finding the Third Proportional to 2,656,239 and 5,807,946

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,239 : 5,807,946 = 5,807,946 : x
2. Step 2: Convert to fraction form
   2,656,239/5,807,946 = 5,807,946/x
3. Step 3: Cross multiply
   2,656,239x = 5,807,946 × 5,807,946
4. Step 4: Simplify right side
   2,656,239x = 33,732,236,738,916
5. Step 5: Solve for x
   x = 33,732,236,738,916/2,656,239
6. Step 6: Final answer
   x = 12,699,247.60