Finding the Third Proportional to 1,242,246 and 2,674,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,242,246 : 2,674,552 = 2,674,552 : x
2. Step 2: Convert to fraction form
   1,242,246/2,674,552 = 2,674,552/x
3. Step 3: Cross multiply
   1,242,246x = 2,674,552 × 2,674,552
4. Step 4: Simplify right side
   1,242,246x = 7,153,228,400,704
5. Step 5: Solve for x
   x = 7,153,228,400,704/1,242,246
6. Step 6: Final answer
   x = 5,758,302.62