Finding the Third Proportional to 2,663,209.50 and 5,752,056

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663,209.50 : 5,752,056 = 5,752,056 : x
2. Step 2: Convert to fraction form
   2,663,209.50/5,752,056 = 5,752,056/x
3. Step 3: Cross multiply
   2,663,209.50x = 5,752,056 × 5,752,056
4. Step 4: Simplify right side
   2,663,209.50x = 33,086,148,227,136
5. Step 5: Solve for x
   x = 33,086,148,227,136/2,663,209.50
6. Step 6: Final answer
   x = 12,423,411.76