Finding the Third Proportional to 2,712,064 and 3,683,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,712,064 : 3,683,288 = 3,683,288 : x
2. Step 2: Convert to fraction form
   2,712,064/3,683,288 = 3,683,288/x
3. Step 3: Cross multiply
   2,712,064x = 3,683,288 × 3,683,288
4. Step 4: Simplify right side
   2,712,064x = 13,566,610,490,944
5. Step 5: Solve for x
   x = 13,566,610,490,944/2,712,064
6. Step 6: Final answer
   x = 5,002,319.45