Finding the Third Proportional to 1,036,280 and 2,230,023

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,280 : 2,230,023 = 2,230,023 : x
2. Step 2: Convert to fraction form
   1,036,280/2,230,023 = 2,230,023/x
3. Step 3: Cross multiply
   1,036,280x = 2,230,023 × 2,230,023
4. Step 4: Simplify right side
   1,036,280x = 4,973,002,580,529
5. Step 5: Solve for x
   x = 4,973,002,580,529/1,036,280
6. Step 6: Final answer
   x = 4,798,898.54