Finding the Third Proportional to 1,206,152 and 2,536,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,152 : 2,536,288 = 2,536,288 : x
2. Step 2: Convert to fraction form
   1,206,152/2,536,288 = 2,536,288/x
3. Step 3: Cross multiply
   1,206,152x = 2,536,288 × 2,536,288
4. Step 4: Simplify right side
   1,206,152x = 6,432,756,818,944
5. Step 5: Solve for x
   x = 6,432,756,818,944/1,206,152
6. Step 6: Final answer
   x = 5,333,288.69