Finding the Third Proportional to 1,576,634 and 2,434,820

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,634 : 2,434,820 = 2,434,820 : x
2. Step 2: Convert to fraction form
   1,576,634/2,434,820 = 2,434,820/x
3. Step 3: Cross multiply
   1,576,634x = 2,434,820 × 2,434,820
4. Step 4: Simplify right side
   1,576,634x = 5,928,348,432,400
5. Step 5: Solve for x
   x = 5,928,348,432,400/1,576,634
6. Step 6: Final answer
   x = 3,760,129.77