Finding the Third Proportional to 2,724,520 and 4,086,774

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724,520 : 4,086,774 = 4,086,774 : x
2. Step 2: Convert to fraction form
   2,724,520/4,086,774 = 4,086,774/x
3. Step 3: Cross multiply
   2,724,520x = 4,086,774 × 4,086,774
4. Step 4: Simplify right side
   2,724,520x = 16,701,721,727,076
5. Step 5: Solve for x
   x = 16,701,721,727,076/2,724,520
6. Step 6: Final answer
   x = 6,130,152.00