Finding the Third Proportional to 1,655,768 and 2,429,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,655,768 : 2,429,144 = 2,429,144 : x
2. Step 2: Convert to fraction form
   1,655,768/2,429,144 = 2,429,144/x
3. Step 3: Cross multiply
   1,655,768x = 2,429,144 × 2,429,144
4. Step 4: Simplify right side
   1,655,768x = 5,900,740,572,736
5. Step 5: Solve for x
   x = 5,900,740,572,736/1,655,768
6. Step 6: Final answer
   x = 3,563,748.41