Finding the Third Proportional to 2,604,571.50 and 5,582,943

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,571.50 : 5,582,943 = 5,582,943 : x
2. Step 2: Convert to fraction form
   2,604,571.50/5,582,943 = 5,582,943/x
3. Step 3: Cross multiply
   2,604,571.50x = 5,582,943 × 5,582,943
4. Step 4: Simplify right side
   2,604,571.50x = 31,169,252,541,249
5. Step 5: Solve for x
   x = 31,169,252,541,249/2,604,571.50
6. Step 6: Final answer
   x = 11,967,132.61