Finding the Third Proportional to 1,254,384 and 2,709,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,384 : 2,709,972 = 2,709,972 : x
2. Step 2: Convert to fraction form
   1,254,384/2,709,972 = 2,709,972/x
3. Step 3: Cross multiply
   1,254,384x = 2,709,972 × 2,709,972
4. Step 4: Simplify right side
   1,254,384x = 7,343,948,240,784
5. Step 5: Solve for x
   x = 7,343,948,240,784/1,254,384
6. Step 6: Final answer
   x = 5,854,625.25