Finding the Third Proportional to 1,354,724 and 2,985,900

Step by Step Solution

1. Step 1: Write the proportion equation
   1,354,724 : 2,985,900 = 2,985,900 : x
2. Step 2: Convert to fraction form
   1,354,724/2,985,900 = 2,985,900/x
3. Step 3: Cross multiply
   1,354,724x = 2,985,900 × 2,985,900
4. Step 4: Simplify right side
   1,354,724x = 8,915,598,810,000
5. Step 5: Solve for x
   x = 8,915,598,810,000/1,354,724
6. Step 6: Final answer
   x = 6,581,118.23