Finding the Third Proportional to 1,152,622 and 1,851,949.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,622 : 1,851,949.50 = 1,851,949.50 : x
2. Step 2: Convert to fraction form
   1,152,622/1,851,949.50 = 1,851,949.50/x
3. Step 3: Cross multiply
   1,152,622x = 1,851,949.50 × 1,851,949.50
4. Step 4: Simplify right side
   1,152,622x = 3,429,716,950,550.25
5. Step 5: Solve for x
   x = 3,429,716,950,550.25/1,152,622
6. Step 6: Final answer
   x = 2,975,578.25