Finding the Third Proportional to 1,224,223.50 and 2,665,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,224,223.50 : 2,665,284 = 2,665,284 : x
2. Step 2: Convert to fraction form
   1,224,223.50/2,665,284 = 2,665,284/x
3. Step 3: Cross multiply
   1,224,223.50x = 2,665,284 × 2,665,284
4. Step 4: Simplify right side
   1,224,223.50x = 7,103,738,800,656
5. Step 5: Solve for x
   x = 7,103,738,800,656/1,224,223.50
6. Step 6: Final answer
   x = 5,802,648.62