Finding the Third Proportional to 2,727,580 and 4,091,370

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727,580 : 4,091,370 = 4,091,370 : x
2. Step 2: Convert to fraction form
   2,727,580/4,091,370 = 4,091,370/x
3. Step 3: Cross multiply
   2,727,580x = 4,091,370 × 4,091,370
4. Step 4: Simplify right side
   2,727,580x = 16,739,308,476,900
5. Step 5: Solve for x
   x = 16,739,308,476,900/2,727,580
6. Step 6: Final answer
   x = 6,137,055