Finding the Third Proportional to 1,620,072 and 3,750,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,620,072 : 3,750,588 = 3,750,588 : x
2. Step 2: Convert to fraction form
   1,620,072/3,750,588 = 3,750,588/x
3. Step 3: Cross multiply
   1,620,072x = 3,750,588 × 3,750,588
4. Step 4: Simplify right side
   1,620,072x = 14,066,910,345,744
5. Step 5: Solve for x
   x = 14,066,910,345,744/1,620,072
6. Step 6: Final answer
   x = 8,682,892.08