Finding the Third Proportional to 1,580,984 and 3,461,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580,984 : 3,461,776 = 3,461,776 : x
2. Step 2: Convert to fraction form
   1,580,984/3,461,776 = 3,461,776/x
3. Step 3: Cross multiply
   1,580,984x = 3,461,776 × 3,461,776
4. Step 4: Simplify right side
   1,580,984x = 11,983,893,074,176
5. Step 5: Solve for x
   x = 11,983,893,074,176/1,580,984
6. Step 6: Final answer
   x = 7,580,021.73