Finding the Third Proportional to 2,423,691 and 3,588,669

Step by Step Solution

1. Step 1: Write the proportion equation
   2,423,691 : 3,588,669 = 3,588,669 : x
2. Step 2: Convert to fraction form
   2,423,691/3,588,669 = 3,588,669/x
3. Step 3: Cross multiply
   2,423,691x = 3,588,669 × 3,588,669
4. Step 4: Simplify right side
   2,423,691x = 12,878,545,191,561
5. Step 5: Solve for x
   x = 12,878,545,191,561/2,423,691
6. Step 6: Final answer
   x = 5,313,608.54