Finding the Third Proportional to 2,671,888 and 5,732,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671,888 : 5,732,384 = 5,732,384 : x
2. Step 2: Convert to fraction form
   2,671,888/5,732,384 = 5,732,384/x
3. Step 3: Cross multiply
   2,671,888x = 5,732,384 × 5,732,384
4. Step 4: Simplify right side
   2,671,888x = 32,860,226,323,456
5. Step 5: Solve for x
   x = 32,860,226,323,456/2,671,888
6. Step 6: Final answer
   x = 12,298,504.40