Finding the Third Proportional to 2,535,569 and 5,638,056

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,569 : 5,638,056 = 5,638,056 : x
2. Step 2: Convert to fraction form
   2,535,569/5,638,056 = 5,638,056/x
3. Step 3: Cross multiply
   2,535,569x = 5,638,056 × 5,638,056
4. Step 4: Simplify right side
   2,535,569x = 31,787,675,459,136
5. Step 5: Solve for x
   x = 31,787,675,459,136/2,535,569
6. Step 6: Final answer
   x = 12,536,702.99