Finding the Third Proportional to 1,152,629 and 2,529,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,629 : 2,529,460 = 2,529,460 : x
2. Step 2: Convert to fraction form
   1,152,629/2,529,460 = 2,529,460/x
3. Step 3: Cross multiply
   1,152,629x = 2,529,460 × 2,529,460
4. Step 4: Simplify right side
   1,152,629x = 6,398,167,891,600
5. Step 5: Solve for x
   x = 6,398,167,891,600/1,152,629
6. Step 6: Final answer
   x = 5,550,934.33