Finding the Third Proportional to 1,686,232 and 2,466,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,686,232 : 2,466,240 = 2,466,240 : x
2. Step 2: Convert to fraction form
   1,686,232/2,466,240 = 2,466,240/x
3. Step 3: Cross multiply
   1,686,232x = 2,466,240 × 2,466,240
4. Step 4: Simplify right side
   1,686,232x = 6,082,339,737,600
5. Step 5: Solve for x
   x = 6,082,339,737,600/1,686,232
6. Step 6: Final answer
   x = 3,607,059.85