Finding the Third Proportional to 1,340,824 and 2,932,312

Step by Step Solution

1. Step 1: Write the proportion equation
   1,340,824 : 2,932,312 = 2,932,312 : x
2. Step 2: Convert to fraction form
   1,340,824/2,932,312 = 2,932,312/x
3. Step 3: Cross multiply
   1,340,824x = 2,932,312 × 2,932,312
4. Step 4: Simplify right side
   1,340,824x = 8,598,453,665,344
5. Step 5: Solve for x
   x = 8,598,453,665,344/1,340,824
6. Step 6: Final answer
   x = 6,412,813.07