Finding the Third Proportional to 1,989,628.50 and 3,003,354

Step by Step Solution

1. Step 1: Write the proportion equation
   1,989,628.50 : 3,003,354 = 3,003,354 : x
2. Step 2: Convert to fraction form
   1,989,628.50/3,003,354 = 3,003,354/x
3. Step 3: Cross multiply
   1,989,628.50x = 3,003,354 × 3,003,354
4. Step 4: Simplify right side
   1,989,628.50x = 9,020,135,249,316
5. Step 5: Solve for x
   x = 9,020,135,249,316/1,989,628.50
6. Step 6: Final answer
   x = 4,533,577.62