Finding the Third Proportional to 1,440,376 and 3,104,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,440,376 : 3,104,056 = 3,104,056 : x
2. Step 2: Convert to fraction form
   1,440,376/3,104,056 = 3,104,056/x
3. Step 3: Cross multiply
   1,440,376x = 3,104,056 × 3,104,056
4. Step 4: Simplify right side
   1,440,376x = 9,635,163,651,136
5. Step 5: Solve for x
   x = 9,635,163,651,136/1,440,376
6. Step 6: Final answer
   x = 6,689,339.21