Finding the Third Proportional to 2,581,896 and 5,459,292

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,896 : 5,459,292 = 5,459,292 : x
2. Step 2: Convert to fraction form
   2,581,896/5,459,292 = 5,459,292/x
3. Step 3: Cross multiply
   2,581,896x = 5,459,292 × 5,459,292
4. Step 4: Simplify right side
   2,581,896x = 29,803,869,141,264
5. Step 5: Solve for x
   x = 29,803,869,141,264/2,581,896
6. Step 6: Final answer
   x = 11,543,404.20