Finding the Third Proportional to 2,736,012 and 4,088,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736,012 : 4,088,688 = 4,088,688 : x
2. Step 2: Convert to fraction form
   2,736,012/4,088,688 = 4,088,688/x
3. Step 3: Cross multiply
   2,736,012x = 4,088,688 × 4,088,688
4. Step 4: Simplify right side
   2,736,012x = 16,717,369,561,344
5. Step 5: Solve for x
   x = 16,717,369,561,344/2,736,012
6. Step 6: Final answer
   x = 6,110,122.89